1/5(5/2x-10)=4(x+3)
I assume this might be:
[1/5]([5/2]x-10)=4(x+3) simplify
(1/2)x - 2 = 4x + 12 multiply both sides by 2
x - 4 = 8x = 24 subtract x from both sides....subtract 24 to both sides
-28 = 7x divide both sides by 7
-287 = x = -4
Your answer is:
x=-4