Question

find x if 2x+y=5, 3x-y=5​

Answer 1

Answer:

the value of

x=2

it matters help you

Answer 2

Answer:

$\huge\mathcal\green {Question}$

find x if 2x+y=5, 3x-y=5

$\huge\mathcal \green {Answer᭄}$

$2x + y = 5 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: (1)$

$3x - y = 5 \: \: \: \: \: \: \: \: \: \: (2)$

On adding equation (1) and (2)

We get,

$5 x = 10 \\ \\ = x = 2$

Now,

On substituting the value of x in equation

1,we get

$2(2) + y = 5 \\ = y = 5 - 4 \\ = y = 1$