Solving Multi-Step Equations

Solving by Combining Like Terms

100

5h + 2 + 2h = 23

h = 3

200

3b + b - 8 = 4

b = 3

300

3a + 12 - 6a = -9

a = 7

400

-6 + 2y -3 = -3y + 4 + 7y -3

y = -5

500

78 + c = 4c + 12 - c + 4

c = 31

Solving by Using the Distributive Property

100

2(x + 5) = 14

x = 2

200

5(d - 2) = 40

d = 10

300

7(4 - t) = -84

t = 16

400

-2(x - 9) = -24

x = 21

500

-13(4 + 2a) + 13 = 208

a = -9.5

Expressions

100

Simplify. 8b + 6 - 3b

5b + 6

200

Simplify.

19x - 24x + 2

-5x + 2

300

Simplify. 3 + 5(a + 4)

5a + 23

400

Simplify. - (2b - 4) - b + 6

-3b + 10

500

Simplify. 7(t + 8.5) - 5t + 4 + 2t

4t + 63.5

Equation Grab Bag

100

4x + 9 = 33

x = 6

200

x + 3x = -8

x = -2

300

4(y - 2) + y = -13

y = -1

400

-6(m + 1) + 18 = 24

m = -2

500

7k - 8 + 2(k + 12) = 52

k = 4

Solving Inequalities

100

4x + 3 < -37

x < -10

200

5x + 6 > 61

x > 11

300

2x + 3 < 4x - 7

x > 5    or      5 < x

400

-2x + 3 > 9

x < -3     or      -3 > x

500

-14 > -2(-2 + x)

9 < x      or      x > 9