One-Step
Two-Step
Variables On Both Sides
Multi-Step
Fractions and Distributive
100
5x=15
3
100
9x-7-7
0
100
-10x-16=16-12x
16
100
-6=-9x-6/10
6
100
-12=-9x-3 ------- -5
-7
200
21x=147
7
200
144=12(x+5)
-17
200
5x-29=61+2x
30
200
4x+3(3x-17)=-155
-8
200
x-7(2x+1)=2(6-5x)-13
-2
300
5x=150
30
300
0=4+n/5
-20
300
-7x-7(x-8)=126
-5
300
17=-10x+5 -------- 5
-8
300
x+1/3=x/3
1/2
400
4x-6=38
11
400
-2=2+x/4
-16
400
159=-3x-3(5x+7)
-10
400
3x-6(-2x-17)=-48
-10
400
18x-13=8-4(3x-1)
5/6
500
7x+7=28
3
500
-4=x/20-5
20
500
-31-4x=-6x+15
22
500
-131=-2x-5(-4x-17)
-12
500
-15=-10x+5 --------- 7
11
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