Question 69191
(2/3)(x+9)=x+5
2/3x+2/3*9=x+5
2/3x+18/3=x+5
2/3x-x=5-6
-1/3x=-1
x=-1/(-1/3)
x=-1*-3
x=3 answer
proof
(2/3)(3+9)=3+5
2/3*12=8
24/3=8
8=8