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

Which one is better, a B.Tech in CS or a BCA?
Definitely B.Tech C.S.is any day better course..more professional & well paying jobs in IT,Mncs in India..go abroad..than BCA..but you have deep competence in B tech then only u can succeed.. Dr K...
Profile Photo
Hema
0 0
View Comments6
Why are Social Sciences subjective? It creates lot of confusion. Isn't it?
Social science generally deals with society, that has to be descriptive to understand the community and societal issues. But it could be made interesting too.
Profile Photo
Subarna P.

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

Ask a Question

Related Lessons

Hindi Vovels
Hindi Vowels ? ? ? ? ? ? ? ? ? ? ? a ? i ? u ? ? e ai o au This is the letter ?a. It looks kind of like a 3 with a capital T after it and then a little small line in the...
Profile Photo

Smart Work Instead Hard Work.
Yes, " Hard work never Goes Without Reward " But, Excellency in learning outcome can be achieved by the following:- 1. Plan in advance, Plan in Detail, Keep all options open. choose the correct way...
Profile Photo


English: Question Tags
Question Tags: 1) Question Tags are used to check or clarify the information. 2) They consists of an auxilary or modal verb + subject pronoun. The subject can be of any gender, person or thing. E.g....
A

Atharva

2 0
View Comments0

Solve Amalgamation Problem In 7 Steps
Step 1: Identify nature of Amalgamation: If the six conditions of amalgamation in nature of merger not satisfied then it is treated as amalgamation in nature of purchase. If the information provided in...
Profile Photo

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