3 by 4 ( x - 1) = x - 3
Answers
Answered by
0
x =9
Step-by-step explanation:
3/4 (x - 1) = x -3
3/4 = x -3/x - 1
by cross multiplication
3 ( x -1) = 4(x -3)
3x - 3 = 4x - 12
4x - 3x = -3 + 12
x =9
Similar questions