Question

• What are two ways to start solving this equation? Choose BOTH.

Multiply both sides by-2.
Add-2 to both sides.
Divide both sides by-2.
Use the distributive property.
Subtract 3 from both sides.


Equation -2(n+3)=13

Answer 1

Divide both sides by-2

Use the distributive property

Explanation:

If you divided both sides by -2, you would get n + 3 = -6.5. Then you would have to subtract 3 from both sides, so n would be -9.5.

However, if you used the distributive property, you would get -2n - 6 = 13. Then you could add 6 to both sides and get -2n = 19. Finally, to solve for n, you would divide both sides by -2 to get n = -9.5.

Hope this helps!