1) you need to apply cross multiplication
2) then, you got value of x
Answer: x = 6
Explanation:
-2/3x + 9 = 4/3x -3
ADD -2/3x to both sides:
9 = 6/3x -3
ADD 3 to both sides:
12 = 2x
DIVIDE BY 2
x = 6
5.8m questions
7.5m answers