1/2(-4+6x)=1/3x+2/3(x+9) multiply through by the common denominator of 2 and 3 = 6
3(-4 + 6x) = 2x + 4(x + 9) simplify
-12 + 18x = 2x + 4x + 36
-12 + 18x = 6x + 36 add12 to both sides, subtract 6x from both sides
12x = 48 divide both sides by 12
x = 4
