Question

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Solving an Equation with the Distributive Pro
Consider the equation: 3(-4n - 9) = 21
Use the distributive property and properties of equality to solve for n.

Answer 1

n = - 4

Explanation:

3(-4n-9)=21

-12n-27=21

-12n = 21 + 27

n = 48/- 12

n = - 4