One Step
Two Sides
Distributive Prop
Fractions/Decimals
Two Steps
100

Solve for the variable

-5 + x = 9

x = 14

100

Solve for the variable....

5r - 2 = 6r + 5

r = -7

100

Simplify using the distributive property 

2 (4x - 5) 

8x - 10

100
What is the LCM of 3, 4, 5?

60

100

−6 + x/4 = −5

x = 4

200

Solve for the variable

-18 = n - 6

n = -12

200

1 + 4x = -5 + 7x

x = 2

200

Combine the like terms and solve

4x + 2 + 6x -1 = 31

x = 3

200

What is the LCM of this equation?

1/6x + 5 = 3/4x + 1/2

12

200

-1 = (5+x) / 6

x = -11

300

Solve for the variable

x/5 = 8

x = 40

300

Solve for the variable.

-2 + 5n = 4n + 2

n = 4

300

Is v = 2 a solution ?

 2(8v + 5) = −4(1 + 3v)

no 

300

SOLVE FOR THE VARIABLE 

1/8x + 1/2 = 1/4x + 2

x = -8

300

−9x + 1 = −80

x=9

400

Solve for the variable

7y= 84

y = 12

400

5x + 7 = -14 + 8x

x = 7

400

3(a − 6) = 4 (a + 5)

a = -2

400
SOLVE FOR THE VARIABLE

0.02x + .12 = 0.08x + 0.06

x = 6

400

144 = −12(x + 5)

x = -17

500

b - 19 = 72

b = 91

500

Is  x = 6 a solution to the equation?

5x + 12 = 4x + 6

NO 

x = -6 is the solution.

500

−1(4 + 4n) = 2(n + 7)

n = -3

500

Solve for the variable

x + 1/3 = 1/6 x - 1/2

x = -1

500

8n + 7 = 31

n = 3

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