Math, asked by Maryamperwaiz281191, 4 months ago

solve the following simultaneous equation using elimination method. 4a - 3b=10 , 2a + b =10​

Answers

Answered by yashvrathod2004
0

Step-by-step explanation:

Multiply 2nd equation by 2

So it will be 4a+2b=20

From 1 and 2

-5b=. - 10

b=2

And a=4

Answered by manisasoren
1

Step-by-step explanation:

4a-3b= 10. --------1

2a+b=10. ---------2

multiply-----1 with 2 and----2 with 6

now new equations are

8a-6b= 20

12a+6b,= 60

on solving above equations we get a= 4

a= 4substitute in------1

b= 2

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