Equations with Fractions and Distributive Property

Front

What is the Distributive Property?

Back

The Distributive Property states that a(b + c) = ab + ac. It allows you to multiply a single term by two or more terms inside a set of parentheses.

Tags

CCSS.6.EE.A.3

Front

Solve: -2(5 + 6m) + 16 = -90

Back

m = 8

Tags

CCSS.7.EE.B.4A

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value(s) of the variable(s) that make the equation true.

Tags

CCSS.8.EE.C.7B

Front

Solve: 3x + 2(4x - 4) = 3

Back

x = 1

Tags

CCSS.8.EE.C.7B

Front

What is a variable in an equation?

Back

A variable is a symbol (often a letter) that represents an unknown value in an equation.

Tags

CCSS.6.EE.A.2B

Front

Solve: -3(x + 4) + 15 = 6 - 4x

Back

x = 3

Front

What is a fraction?

Back

A fraction represents a part of a whole and is expressed as a numerator (top number) over a denominator (bottom number).

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

Back

x = -2

Tags

CCSS.8.EE.C.7B

Front

What is the first step in solving an equation with fractions?

Back

The first step is often to eliminate the fractions by multiplying both sides of the equation by the least common denominator (LCD).

Front

Back

x = 3

Tags

CCSS.8.EE.C.7B