One and Two Step Equations No Negatives

Front

What is a one-step equation?

Back

An equation that can be solved in one step, typically involving addition, subtraction, multiplication, or division.

Front

What is a two-step equation?

Back

An equation that requires two steps to solve, usually involving two operations.

Front

Solve for x: x + 3 = 10

Back

x = 7

Front

Solve for y: y - 4 = 9

Back

y = 13

Front

Solve for z: 5z = 25

Back

z = 5

Front

Solve for a: a/2 = 6

Back

a = 12

Front

What does it mean to isolate a variable?

Back

To get the variable alone on one side of the equation.

Front

If 3x = 12, what is x?

Back

x = 4

Front

If n + 7 = 15, what is n?

Back

n = 8

Front

What is the first step to solve the equation 2x + 3 = 11?

Back

Subtract 3 from both sides.