Question

X =2y - 4
x + 5y = -66
what is the x - value of the solution to this system of equation

Answer 1

Answer:x=-8 and y=-2

Step-by-step explanation:plug in for x.7(2y-4)+5y=6-6614y-28+5y=-6619y-28+-6619y=-38y=-2put it back in.