Question

A) 3(x-4)/5 = x-3/2
B) x=3-2(x-1)/3

Answer 1

$\frac{3(x-4)}{5}=x- \frac{3}{2}$

$\frac{3x-12}{5}=x- \frac{3}{2}$ --mmc(2,5) = 10

6x - 24 = 10x - 15
6x - 10x = -15 + 24
- 4x = 9 ---> 4x = - 9 --> x = -    9  
                                                  4
_______________________________________________

$x=3- \frac{2(x-1)}{3}$

$x=3- \frac{2x-2}{3}$ ---mmc=3

3x= 9-(2x-2)
3x =9-2x +2 
3x + 2x = 11
5x = 11 ------> x=   11  
                                5