Question

solve for b.
$\frac{6b + 10}{4}=7$
b = ?

Explanation:

Step1: Multiply both sides by 4

$4\times\frac{6b + 10}{4}=7\times4$
$6b + 10=28$

Step2: Subtract 10 from both sides

$6b+10 - 10=28 - 10$
$6b = 18$

Step3: Divide both sides by 6

$\frac{6b}{6}=\frac{18}{6}$
$b = 3$

Answer:

$3$