Question

3x/4-4=5 what is the value of x

Answer 1

hyy mate ur answer is..

3x/4-4=5
so the 4-4 is going other side
the sign will be changed

3x=5*4+4
3x=20+4
3x=24
x=24/3=8
x=8

hope it will help you..

Answer 2

$\frac{3x}{4} - 4 = 5 \\ \frac{3x - 16}{4} = 5 \\ 3x - 16 = 20 \\ 3x = 20 + 16 \\ 3x = 36 \\ x = 12$