Answer :
ANSWER
x = 48
EXPLANATION
To solve this equation:
[tex]\frac{3}{4}x-9=27[/tex]First we have to leave only the term that contains 'x' on one side of the equation. To do this we have to add 9 on both sides of the equation:
[tex]\begin{gathered} \frac{3}{4}x-9+9=27+9 \\ \frac{3}{4}x=36 \end{gathered}[/tex]Now we have to multiply both sides by 4 and divide both sides by 3 - in other words, multiply both side sby 4/3:
[tex]\begin{gathered} \frac{3}{4}\cdot\frac{4}{3}x=36\cdot\frac{4}{3} \\ x=\frac{36}{3}\cdot4 \\ x=12\cdot4 \\ x=48 \end{gathered}[/tex]