Solving one step equations with decimals

Front

Solve for d: d - 5.5 = 2.2

Back

d = 7.7

Front

Solve for n: n / 5.2 = 4.9

Back

n = 25.48

Front

What is the opposite operation of division?

Back

Multiplication

Front

Solve for x: 124.875 = 18.5x

Back

x = 6.75

Front

What is the opposite operation of multiplication?

Back

Dividing

Front

What is a one-step equation?

Back

An equation that can be solved in one operation.

Front

How do you isolate a variable in an equation?

Back

Perform the opposite operation on both sides of the equation.

Front

What is the first step to solve d + 3.5 = 10.2?

Back

Subtract 3.5 from both sides.

Front

Solve for y: 3.2y = 12.8

Back

y = 4

Front

What is the purpose of using decimals in equations?

Back

To represent values that are not whole numbers.