solve for m.\n3m + 3 = 15 - m\nm = ?

solve for m.\n3m + 3 = 15 - m\nm = ?
Answer
Explanation:
Step1: Add m to both sides
$3m + 3+m=15 - m+m$ $4m + 3=15$
Step2: Subtract 3 from both sides
$4m+3 - 3=15 - 3$ $4m=12$
Step3: Divide both sides by 4
$\frac{4m}{4}=\frac{12}{4}$ $m = 3$
Answer:
$3$