Question

Solve the system of equations.
3x+5y=-36
y=x-5

Answer 1

let's replace y=x-5 at the first equation:
3x+5(x-5)=-36
3x+5x-25=-36
8x=-11
x=-11/8
and y=-11/8-5
y=(-11-40)/8
y=-51/8

Answer 2

@mathsucks_0

Answer 3

okay so x=-11/8 and y=-51/8...
do I need anything else to solve this problem?

Answer 4

@M_lowreen

Answer 5

no , so the solution is x=-11/8 and y=-51/8
to make it sure just replace x and y that we found at the equations above @mathsucks_0

Answer 6

okay thanks!

Answer 7

you're welcome! pls can you give me a medal? i really need them :) @mathsucks_0

Answer 8

how do I do that?