Question

SYSTEM OF EQUATION WITH SUBSTITUTION

solve the system of equations.

10x - 9y = 24

y = x - 2




y=

x=

Answer 1

X=6,y=4

Explanation:

Answer 2

Answer: x=6, y=4

Explanation:

substitute y with (x-2) in the 1st equation

10x-9(x-2)=24

10x-9x+18=24

x+18=24

x=6

Then use 6 for x to solve for y

y=6-2

y=4