Question

Y=x+1 and 2y=5-x find x and y​

Answer 1

x = 1

y = 2

Explanation:

substitution method:

y = x+1

2(x+1) = 5 - x

2x + 2 = 5 - x

3x = 3

x = 1

find 'y':

y = 1+1

y = 2