Solving Equations

One-Step Equations

100

4 = -8 + x

x= 12

200

x + 12 = 0

x= -12

300

3 = -2 – x

x= -5

400

5x = -80

x= -16

500

-16 = x+2

x= -18

Two-Step Equations

100

6x – 13 = 11

x= 4

200

3x + 5 = 14

x= 3

300

x/2 + 13 =-8

x= -42

400

x/2 + 5 =10

x= 10

500

x/3 - 6 = -3

x= 9

Multi-Step Equations

100

Solving Equations

4x + 3 = 7

x = 1

200

Solving Equations

4 + 5x = 29

x = 5

300

Solving Equations

8x - 45 = x + 4

x = 7

400

Solving Equations

20 = 2(3a + 6) + 2

a=1

500

Solving Equations

-21 = 7(5k - 8)

k = 1

Mixed Equations

100

Solving Equations

x - 2 = 6

x = 8

200

Solving Equations

-5p + 1 = 6

p = -1

300

Solving Equations

2n+10 = 4

n = 2

400

Solving Equations

5(m-3) = 4

m = 19/5

500

Solving Equations

3(𝑥 − 9) = −3

x = 8

Word Problems

100

Timmy bought 4 sweaters that each cost the same amount and 1 hat that cost $20. The items he bought cost a total of $140. How much did each sweater cost?

$30

200

Jeremiah has 8130 trophies in Clash Royale, if he gets 30 trophies per win, how many wins does he need to reach 9000 trophies?

29 Wins

300

Sam is in charge of the decorations for their school's dance. He has a total budget of $50 to spend. James spends $20 on one poster and would like to buy balloons that cost $2 each with the rest of the money. How many balloons can he buy?

15 balloons

400

Biggie Bulldog ordered 15 McDonald's double cheeseburgers on Doordash. It also costed 5$ for delivery fee for a total of $76.25. How much did each burger cost?

$4.75

500

Ethan and Michael are running. Michael gets a 3-mile head start and runs at a rate of 5.5 mi/h. Ethan runs at a rate of 7 mi/h. How many hours will it take Ethan to catch up with Michael?

2 Hours