Answer:
18 = x
Step-by-step explanation:
4 = 2/3 ( x + - 12 )
4 = 2/3x - 8
+8 + 8
12 = 2/3x
2/3 2/3
Sorry if I'm incorrect...
X IS EIGHTEEN
4=2/3x-8
12=2/3x
divide both sides by 2/3
36/2=18
