Question

Solve for x and y
x=5
x+y=12

Answer 1

Explanation:

hello : x=5

x+y=12

so : 5+y =12

y=7

Answer 2

x = 5, y = 7

Explanation:

We are given the value of x, that is x = 5

Substitute x = 5 into the other equation and solve for y

5 + y = 12 ( subtract 5 from both sides )

y = 7