-3(x+4)+15=6-4x solve for x
-3(x + 4) + 15 = 6 - 4x-3x - 12 +15 = 6 - 4x (Parenthesis)-3x + 3 = 6 - 4x (Combine like terms)x = 3 (add 4x to each side, and subtract 3 from each side)x = 3 (your answer)Hope this helped!