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

What is the expected salary range for teachers of classes vi - viii and ix - xiii
Anupama, this is a platform for Tuitions. This not a platform for salaried Teachers. You can charge anywhere from Rs500/- to Rs 1000/- per hour for teaching Maths depending upon your expertise level.
Anupama L.
1 0
7
Why you have not allow to tutor to choose multiple classes categories i.e. from 6 to 12th?
The taste of each fruit is different because it is create in different environment. Similarly, each and every person are expert in a particular field in which they completed his education and acknowledge their ability.
Pankaj
Do I need tuition for science for the class 10 board exam?
Tuitions are absolutely not required for CBSE class 1o science as the contents in NCERT are absolutely self explanatory.
Jacob
0 0
5

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

Ask a Question

Related Lessons

Communication Rules
The rules for communication are as follows: 1. Ensure that the conversation or the delivery of the dialogue fits the purpose. 2. The information you share must be accurate, in brief and the content...

Polarity of Bonds.
Certain covalent bonds have a property called Polarity. Two atoms joined by a covalent bond share electrons, their nuclei are held by the same electron cloud. But in most cases the two nuclei do not share...


Consider some two digit numbers (dividends) and same divisor 9. Observe the following example.
i) 13 ÷ 9 The quotient (Q) is 1, Remainder (R) is 4. since 9 ) 13 ( 1 9 ...

SPECIAL EVENTS IN PARTNERSHIP
SPECIAL EVENTS IN PARTNERSHIP Admission Retirement Death Change in Ratio Combination When a New partner is admitted what are the changes occur? What are the things unavoidable changes? Can...

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