Two Step Equations

Solve for the variable:

#1.  -4x + 5 = -15


#2.  x/3 + 6 = 11

Solving Equations

Solve for x:

#1.  2x - 7 = 3

#2.  -3x - 6 = 12

Solve for x:

#1.  2x + 5 = 21


#2.  -3x - 4 = 8

One-Step Equations

Solve for x:

-5x = -10

x/4 = -3

Multiplying and Dividing One-Step Equations

Simplify:

#1.  4x = 20

#2.  -5x = 15

#3.  x/2 = 14

#4.  x/3 = -5

One-Step Equations

Simplify:

#1.  x - (-4) = -8

#2.  x - (+3) = -11

#3.  x - 5 = 9

#4.  x + 8 = -10

#5. x + 7 = 12

One-Step Equations

Solve for the missing letter:

#1.  x - 3 = -4

#2.  -7 + y = 13

#3.  1/2 - a = 3 1/2

#4.  8 + c = -10

Addition and Subtraction

Solve for the variable:

#1.  x + 7 = -13

#2.  -8 + c = 10

#3.  x - 3 = 7

#4.  -4 + x = 14

#5.  x - 5 = -12

Addition and Subtraction Problems

Solve for x:

#1.  x + 7 = -12

#2. x - 9 =  9

#3.  1/2 + x = 3 1/2

#4.  x - 3/4 = -2 3/4

Solving for x

Solve for x:

#1.  x + 5 = -13

#2.  6 + x = 18

#3.  -12 = x + 8

#4.  20 = x + 9

Distributive Property

Simplify:

#1.  -(3x + 2)

#2.  -4(-5x + 6y - 6)

#3. 7(2x + 4y + 8)

Combining Like Terms and Distributive Property

Simplify:

#1.  -3(2x - 4) + 4(3x + 5)