One-Step Equations with Rational Numbers

Front

Solve the equation: 3x = 12

Back

x = 4

Front

What is the solution of the equation: 1/2b = 3/4?

Back

b = 1 1/2

Front

Evaluate: x + 7 = 10

Back

x = 3

Front

Evaluate: -4y = 20

Back

y = -5

Front

What is a variable in an equation?

Back

A symbol that represents an unknown value.

Front

Solve the equation: 5 + z = 15

Back

z = 10

Front

Evaluate: 2/3a = 4

Back

a = 6

Front

What is a constant in an equation?

Back

A fixed value that does not change.

Front

Solve the equation: x - 9 = -3

Back

x = 6

Front

Evaluate: 7 - m = 2

Back

m = 5