Combining Like Terms and Distributive Property

Distributive Practice

100

2(b+7)

2b + 14

200

3(a-5)

3a - 15

300

-4(c+9)

-4c + (-36)

400

5(2b-8)

10b - 40

500

-6(7-a)

-42+6a

Combining Like Terms Practice

100

2a + 4a - 3 + 4

6a + 1

200

 -3a + 9 - 7 + 5a

2a+ 2

300

7a - 10a - 7 - 92

-3a - 99

400

 -6d + 11d - d

4d

500

-5d - 12d + d - 8 - 3

-16d - 11

One Step Equations

100

c+7 = 40

c = 33.

200

c+3 = (-63)

c = -66

300

a - 6 = 75

a = 81

400

-10a = 100

a = -10

500

x / (-4) = 12

a = (-48)

Two Step Equations

100

5x - 7 = 18.

x = 5

200

-2a - 4 = 16

a = (-10)

300

-4x + 10 = 90

a = -20

400

x / 2 + 6 = 12

a = 36

500

x / (-3) - 7 = (-2)

a = -15

Random

100

4x = -32

(-8)

200

-2x - 9 = 17

x = (-13)

300

x + 2x - 8 + 4

3x - 4

400

-8(5x - 1 )

-40x + 8

500

If the problem says x divided by 7, what do you need to do to get x by itself?

Multiply