Question

equation and solution:
$6(3 + x) = 60$

Explanation:

Step1: Divide both sides by 6

$\frac{6(3+x)}{6} = \frac{60}{6}$
Simplifies to: $3 + x = 10$

Step2: Subtract 3 from both sides

$3 + x - 3 = 10 - 3$
Simplifies to: $x = 7$

Answer:

$x=7$