Algebra Review

Front

Simplify this expression (combine like terms): 3x + 3 - 1

Back

3x + 2

Tags

CCSS.7.EE.A.1

Front

Solve the proportion: 2/3 = x/9

Back

q = 6

Tags

CCSS.6.EE.B.7

Front

Solve for y: 8x + 4y = 16

Back

y = -2x + 4

Tags

CCSS.6.EE.C.9

Front

Solve: 2(2x + 3) = -6(x + 9)

Back

x = -6

Front

Simplify this expression (combine like terms): 6a + 1 - 2a

Back

4a + 1

Tags

CCSS.7.EE.A.1

Front

What is a variable in algebra?

Back

A symbol used to represent an unknown value.

Tags

CCSS.6.EE.A.2B

Front

Define 'like terms' in algebra.

Back

Terms that have the same variable raised to the same power.

Tags

CCSS.6.EE.A.2B

Front

What is the distributive property?

Back

a(b + c) = ab + ac.

Tags

CCSS.6.EE.A.3

Front

What does it mean to solve an equation?

Back

To find the value of the variable that makes the equation true.

Tags

CCSS.7.EE.B.4A

Front

What is a proportion?

Back

An equation that states two ratios are equal.

Tags

CCSS.7.RP.A.2A