Algebra 1 Review

Front

Solve 9 + 3x = 10

Back

x = 1/3

Front

Solve -5t + 9 = 24

Back

t = -3

Front

What is the first step to solve -11 - 3x = 44?

Back

Add 11 to both sides.

Front

What is the best first step to solve for n in 3n - 7 = 30?

Back

Add 7 to both sides.

Front

Solve for x: 8x - 10 = -34

Back

x = -3

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

What does it mean to isolate a variable?

Back

To manipulate an equation to get the variable alone on one side.

Front

What is the distributive property?

Back

a(b + c) = ab + ac.

Front

What is the solution to the equation 2(x - 3) = 8?

Back

x = 7

Front

What is the first step to solve 4x + 5 = 21?

Back

Subtract 5 from both sides.