One Step Equations

Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step by performing the same operation on both sides of the equation.

Front

Solve for x: x + 7 = 11

Back

x = 4

Front

Solve for x: 7x = 21

Back

x = 3

Front

Solve for r: r + 12 = 25

Back

r = 13

Front

What property is used to solve y + 45 = 90?

Back

Subtraction property of equality.

Front

If b - 5 = 30, how many basketballs did coach E have before?

Back

b = 35

Front

What is the addition property of equality?

Back

If you add the same number to both sides of an equation, the two sides remain equal.

Front

What is the subtraction property of equality?

Back

If you subtract the same number from both sides of an equation, the two sides remain equal.

Front

What is the multiplication property of equality?

Back

If you multiply both sides of an equation by the same non-zero number, the two sides remain equal.

Front

What is the division property of equality?

Back

If you divide both sides of an equation by the same non-zero number, the two sides remain equal.