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Combining Like Terms
Single Step Equations
Multi-Step Equations
Variables on Both Sides
Positive and Negatives
100

10x+11+24x

34x+ 11

100

x+5=25

x= 20

100

2x+4=20

x=8

100

x+3=2x-10

x=13

100

20-30

-10

200

35+ 15x-2b-20x

35 -5x -2b

200

3x+15=27

x=4

200

X/3+5=12

x=21

200

-3+y=-3y+13

y=4

200
-15+30-10

-5

300

-5(x+5)-2

-5x-27

300

15-x=25

x=-10

300

12-3x=8

x=12

300

b-4+3b=2b-16

b=-6

300

16+18-50

-16

400

5x -3(2x+2)

-x-6

400

3-x=-16

x=19

400

13-x/4=5

x=32

400

-x+4-2x=x+8

x=-1

400

22-13+5-10

7

500

4(x-3) + 5(2x+5)

14x+13

500

b-13=-20

b=-19

500

-10x-3=17

x=-2

500

3y-7=-y+3+2(3)

y=4

500

-5(15)+5-13

-83