5x-y=36
5x+6y=-6
5x-y=36
-1(5x+6y=-6) Distribute
5x-y=36
-5x-6y=6
add these two equations right on top of each other.
0x-7y=42
-7y=42
y=-6
plug in the -6 for y, into either equation, and solve for x.
5x-(-6)=36
5x+6=36
5x=30
x=6
in ordered pairs, the answer is (6,-6)
5x-y=36
5x+6y=-6
Find the solution in ordered pairs.
2 answers
5x-6y+30=o