Verify whether (1,-2)is a solution of 2x-3y =8 or not

Asked by Last Modified  

262 Answers

Follow 170
Answer

Please enter your answer

Yes.Put x=1 & y=-2 in the equation i.e LHS=2×1-3(-2)=2+6=8=RHS. Hence the Result.
2 Comments

Empowering students to become scholars!

Yes. Here the steps: Replace x by 1, y by -2 2*1-3*(-2) =2 + 6 = 8 Therefore, it's a solution.
Comments

2(1)-3(-2)=2+6=8,yes..the result to be 8.
1 Comments

7 years of experience in teaching

Yes. If you put the values in place of x and y, the result turns out to be 8.
Comments

Study Mathematics with Malini to secure best results in Board Exams

2(1)-3(-2)= 2+6= 8 Yes it is a solution
Comments

Maths & Biology Experts

step1:(1,-2)=>(x,y)=> x=1, y=-2 step2: substitute the values of x & y in given equation 2x-3y=8 step3: 2(1)-3(-2)=8 2+6=8 8=8 (LHS=RHS) given point (1,-2) satisfies the equation 2x-3y=8, Hence (1,-2) is a solution of 2x-3y=8.
read more
step1:(1,-2)=>(x,y)=> x=1, y=-2 step2: substitute the values of x & y in given equation 2x-3y=8 step3: 2(1)-3(-2)=8 [(-)x(-)=(+)] 2+6=8 8=8 (LHS=RHS) given point (1,-2) satisfies the equation 2x-3y=8, Hence (1,-2) is a solution of2x-3y=8. read less
Comments

MSc graduate with 4 years of teaching experience.

Consider lhs: 2x-3y Substitute '1' in the place of 'x' and '-2' in the place of y. Then lhs becomes : (2×1)-(3×(-2)) =2-(-6) =2+6= 8 Hence proved.
Comments

Physics professor, JEE and NEET Guide

Yes it's a solution of the given linear eqation.
Comments

Tutor

Yes(1,-2)is a solution of 2x-3y=8.
Comments

Education is not preparation for life ;Education is life itself

X=1 and Y=-2 fx~2x-3y=8 Putting the value of the X and Y in Fx =2*1-3*-2=8 =2+6=8 =8=8 Verified
Comments

View 260 more Answers

Related Questions

Harish took credit from a bank but his friend Naresh took credit from one of his relatives. After some years Harish repays that credit to bank easily but Naresh can not. Why?
simple. Banking is an financial institution. People knows about their terms and conditions. If they fail to repay the loan , the bank will publish their name and photo in newspaper. So to avoid this harish...
Sradha
0 0
5
What is melting point?
The melting point of a solid is the temperature at which it changes state from solid to liquid at atmospheric pressure
Vinay
2 0
8

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Proposed 18% GST Rate To Not Impact Home Prices.
While a final decision on the rates is yet to be taken, the rating agency said the final rates to be notified would be the key determinant of the impact of GST on the sector New Delhi: The proposed...

How To Remove Over Dependency On USD?
It is highly difficult for a country like India to have its over dependency on USD. It is the right time to come out of USD transactions during business dealings with other countries. Dollar enjoys world's...

Do you know why water boils at higher temperature when solute is mixed into it Why your Red blood cells lose nuclei but not that of camel
M

Meena S.

0 0
0

Question from Biology (Immunology)
What would you have to do in order for you to develop artificially-acquired active immunity? Immune system is bodies’ integral defense mechanism which works to keep the body at a steady state. Immunity...
S

Subimal Banerjee

0 0
0

Predict Share Market
How to Predict Share Market As traders, we must still place the corresponding orders to enter and exit positions at the right times and in the right directions in order to profit. Simply understanding...

Recommended Articles

With the mushrooming of international and private schools, it may seem that the education system of India is healthy. In reality, only 29% of children are sent to the private schools, while the remaining head for government or state funded education. So, to check the reality of Indian education system it is better to look...

Read full article >

With the current trend of the world going digital, electronic renaissance is a new movement that is welcomed by the new generation as it helps makes the lives of millions of people easier and convenient. Along with this rapidly changing movement and gaining popularity of Internet, e-Learning is a new tool that emerging...

Read full article >

E-learning is not just about delivering lessons online. It has a much broader scope that goes beyond manual paper or PowerPoint Presentations. To understand the reach of E-learning and how the whole process works in developing the Educational system, we will discuss a few points here. Let us find out how this new learning...

Read full article >

While schools provide formal education to the children, the home is where they start learning about things informally. Parents think that schools will take the initiative to educate their children. Well, this is partially true, as parents also play an essential role in bringing up their child. For the development of particular...

Read full article >

Looking for Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you