Math Problem Statement

To solve this equation, you need to get g alone on one side, and a constant on the other side. On the left, the g term is inside of parentheses. What move can you make to rewrite the left side of this equation without parentheses, so that it’s easier to work with? 9−4(g+1)

2g−7

Use the distributive property to multiply -4 and (g + 1)

Divide (g + 1) by -4

Subtract 9 minus 4, then multiply the result by (g + 1)

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Distributive Property
Linear Equations

Formulas

Distributive property: a(b + c) = ab + ac
Linear equation form: ax + b = cx + d

Theorems

Distributive Property
Equality of Linear Equations

Suitable Grade Level

Grades 6-8