Question

What is the solution to the system?
8x + 4y = 12
y = -2x + 3

Answer 1

Explanation:

use substitution and solve this 8x+4(-2x+3)=12

with the 4 distributed its

8x-8x+12=12

then you can cancel out the 8x and -8x and switch the 12 over into a -12 canceling out the 12s making it x=0