Question

Chapter = Linnear simulation equation.

Please answer it fast whose answer is correct I give it brainlieast answer

Please solve this Q. Using substitution method

Let us solve the following simultaneous equation in two variables by method of substitution...​

Answer 1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

2(x - y) = 3 _(i) 5x + 8y = 14 _(ii)

x - y = 3/2

x = 3/2 + y _(iii)

Putting x = 3/2 + y in (ii), we get;

5(3/2 + y) + 8y = 14

15/2 + 5y + 8y = 14

15/2 + 13y = 14

(15 + 26y)/2 = 14

15 + 26y = 28

26y = 13

y = 1/2

NOW, Putting y = 1/2 in (iii)

x = 3/2 + 1/2

x = 4/2

x = 2