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Simplify Expressions
Distributive
Combining Like Terms
Variable on Both Sides
Tricky Equations
100
6n + 4n -8
What is 10n - 8
100
-9(b -5b)=72
What is x= 2
100
8x-3x=25
What is x=5
100
-7x -165= x + 75
What is x=-30
100
(-10x +6)/6=-19
What is x=12
200
5(4x -3)
What is 20x -15
200
-(y +7y)= 16
What is -2
200
5x-10+2 =12
What is x=4
200
1/2 (6x -2)= 3/4(12 + 8x)
What is x= -2
200
3/5x +11=20
What is x=15
300
3x + 9 - 3 - 6x
What is -3x + 6
300
1/2(4x -14)= 13
What is x= 10
300
5x -2x-2=1
What is x=1
300
7(h+3)=6(h-3)
What is h=-39
300
(x+2)-3(x-4)=6
What is x=4
400
6y^2 +8y -y^2
What is 5y^2 + 8y
400
5(x-2) -3(x+4)= 10
What is x=16
400
5(3q-10)-5q=-15
What is 35/10 or 3.5
400
-2(2f-4)=-4(-f+2)
What is f=2
400
(3+x)/4= 3
What is x=9
500
-4(x +1) -7(-x +2)
What is 3x-18
500
-3(x-8)-(x+8)
What is x=-12
500
11m- (6m-5)=25
What is m=4
500
-8x-(3x+6)=4-x
What is x=-1
500
2n-3(4n+5)=-6(n-3)-1
What is n=-8