Using Multiplicative Inverses to Solve Equations

To solve an equation that has a fractional coefficient, you can multiply each side of the equation by the fraction’s multiplicative inverse. The multiplicative inverse of a nonzero number is the number’s reciprocal.

Multiplicative Inverse Property: The product of a number and its multiplicative inverse is 1.

 

Find out more about solving equations using multiplicative inverse by reading the explanation below.

Using Multiplicative Inverses to Solve Equations


Practice: Answer the following exercises by using multiplicative inverse.

Using Multiplicative Inverses to Solve Equations 1

Using Multiplicative Inverses to Solve Equations 2