Question

What is the value of x?
-10(x + 9) = 10(x - 3)
PLease show your work if you can!!

Answer 1

So first you have
-
X+9=( x-3)
X+9=-x+3
X+x+9=3
x+x=3-9
2x=3-9
2x=-6
Divide both sides of the equation by 2
X=-3
Your final answer should be x=-3