Question

8x+6y=18
y=8x+3
solve x and y

Answer 1

Substitute y = 8x + 3 into 8x + 6y = 18

56x + 18 = 18

Solve for xin 56x + 18 = 18

x = 0

Substitute x = 0 into y = 8x + 3

y = 3

Therefore,

x = 0

y = 3