One step equation review

Solve for x

20 - x = 37

• x = -57

• x = -17

• x = 17

• x = 57

What is the inverse operation for Addition

Answer explanation

Inverse means opposite

Write the inequality represented by the number line

Which inequality should fill in the blank

x _ 15

The Area of a rectangle is A = BH. Which equation would be used to find the height (H) of a rectangle?

Solve for x

7x = 35

• x = 5

• x = 7

• x = 9

• x = 21

The Area of a rectangular shaped pool is 135 square feet. One side of the pool is 15 feet, what is the length of the other side of the pool?

• 8 feet

• 9 feet

• 12 feet

• 10 feet

Use distributive property to find an equivalent equation

2(x + 4)

• 24x

• 2 + x + 4

• 2x + 8

• x + 8

Solve for x

24 + 3x = 45

• x = 7

• x = 3

• x = 12

• x = 9

Jake Paul bought 71 prime drinks. The total cost was $213 dollars, Which equation could be used to determine how much each drink cost (d)?

• 213 = 71 + d

• 71d = 213