Question

substitute the following​

Answer 1

-7y=14

y= -2

x+y= 3

x-2=3

x= 3+2

= 5

Hope it helps

Pls mark as brainliest

Answer 2

HEY MATE HERE IS YOUR ANSWER ⭐

Given X+Y=3------>(1)

4X-3Y=26------>(2)

X=3-Y (From1)

Substitute X=3-Y In 2

4(3-Y)-3Y=26

-12-4Y-3Y=26

-7Y=26-12

Y= -14/7

Y=-2

Substitute Y=-2 in( 1)

X+Y=3

X-2=3

X=3+2

X=5

HOPE THIS HELPS YOU

MARK ME AS BRAINLIST