Answer:
x = 28
Step-by-step explanation:
[tex] \frac{3}{4}( x - 12) = 12[/tex]
Multiply through by 4 to eliminate the fraction
That's
[tex]4 \times \frac{3}{4} (x - 12) = 12 \times 4 \\ 3(x - 12) = 48[/tex]
Expand the terms in the bracket
[tex]3x - 36 = 48[/tex]
Add 36 to both sides of the equation
That's
[tex]3x + 36 - 36 = 48 + 36 \\ 3x = 84[/tex]
Divide both sides by 3
[tex] \frac{3x}{3} = \frac{84}{ 3} \\ [/tex]
We have the final answer as
x = 28
Hope this helps you
