Solving Equations

Front

Simplify: 5(3x+1)

Back

15x + 5

Tags

CCSS.6.EE.A.3

Front

Solve for x: 12x = 144

Back

x = 12

Tags

CCSS.6.EE.B.7

Front

What are the steps in solving 5b - 6 = 24?

Back

Add 6 to both sides and divide both sides by 5

Tags

CCSS.7.EE.B.4A

Front

Solve for a: 15 + 4a - 6 = 21

Back

a = 3

Tags

CCSS.7.EE.B.4A

Front

Solve for r: 27 = 5r + 2

Back

r = 5

Tags

CCSS.7.EE.B.4A

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions.

Tags

CCSS.6.EE.A.2C

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value of the variable that makes the equation true.

Tags

CCSS.7.EE.B.4A

Front

What is a variable in mathematics?

Back

A variable is a symbol used to represent an unknown value.

Tags

CCSS.6.EE.A.2B

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.

Tags

CCSS.6.EE.A.3

Front

What is the first step in solving the equation 2x + 3 = 11?

Back

Subtract 3 from both sides.

Tags

CCSS.7.EE.B.4A