1. Solving Multiplication Equations Using the Multiplicative Inverse
Review:
1.) 4x = 28  2.)
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4.)

2. 1.) 3.) 2.) To solve multiplication equations divide
To divide, multiply by the reciprocal
2.)
3.)

3. Define the variable, write an equation and solve.
4.) A coat is selling for of the original price. The sale price is $180. Write an equation and find the original price.
5.) Brandon is traveling on his bike at a speed of miles per hour. How long did he travel if he rode his bike for 4 miles?

4. 6.)
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5. Two Step :
Undo addition or subtraction first
2.)
1.)
3.)

6. Define the variable, write an equation and solve.
4.) The Trek club plans to hike 20 miles today. The hikers have covered 6 miles so far. If they travel at an average speed of mph, how many hours will it take to complete the hike?