Question

Solve system elimination
7x-5y=10
-6x-4y=8
11 point a given

Answer 1

*Answer:

X=0 Y=-2

Explanation:

4*(7X-5Y)-5*(-6X-4Y)=4*10-5*8

28X-20Y+30X+20Y=0

58X=0

X=0

-5Y=10

Y=-2