98.4k views
1 vote
Can someone help? -3(n+5)=12

2 Answers

0 votes

Answer:

Explanation:

Can someone help? -3(n+5)=12-example-1
User Raphael Estrada
by
7.8k points
0 votes

Answer:

n = -9

Explanation:

Given the equation, -3(n + 5) = 12, the goal is to solve for the value of n.

Use the distributive property of multiplication, where it states that:

a(b + c) = ab + ac

Distribute -3 inside the parenthesis:

-3(n + 5) = 12

-3n - 15 = 12

Next, add 15 to both sides:

-3n - 15 + 15 = 12 + 15

-3n = 27

Divide both sides by -3 to solve for n:


(-3n)/(-3) = (27)/(-3)

n = -9

Therefore, the value of n = -9.

User Thecartesianman
by
8.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories