Question

solve the equation. express your answer in exact simplest form.
$\frac{6z + 36}{3}=5z$
$z = \square$

Explanation:

Step1: Simplify left-hand side

$\frac{6z+36}{3}=2z+12$

Step2: Set equal to right-hand side

$2z+12=5z$

Step3: Isolate z terms

$12=5z-2z$

Step4: Combine like terms

$12=3z$

Step5: Solve for z

$z=\frac{12}{3}=2$

Answer:

$z=2$