posted by Christian on .
Solve this system by substitution: 2x-3y=12
Slve this system by elimination: 8x+5y=22
In the second equation,
x=4y+6 Put that in the first equation for x, and solve for y.
In the second system, multipy the first equation by 2, and the second by 5
Now subtract one equation from the other.
Solve this system using substitution. Write your answer as an ordered pair. x = -3 3x – 4y = -37