Solving Multi-Step Equations

Solving by Combining Like Terms

100

2x+5=3x-7

x=12

200

9+n=2n-3

n=12

300

2(2x+8)=4x+8

no solution

400

2(j-3)+4=2j-2

infinitely many

500

5x-4=7x+18

x=-11

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) = 208

a = -10

Expressions

100

Simplify. 8b + 3b

11b

200

Simplify. 19x - 24x

-5x

300

Simplify. 3 + 5(a + 4)

5a + 23

400

Simplify. - (2b - 4)

-2b + 4

500

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

2t + 63.5

Equation Grab Bag

100

3x+4=7x-12

x=4

200

m-1=(7m+1)/5

m=-3

300

(m/6)+5=21

m=96

400

-6(m + 1) + 18 = 24

m = -2

500

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

k = 4

Evaluating Expressions

100

Given that a=2, b=-1, and c=-3 evaluate:

2c-a

-8

200

Given that a=2, b=-1, and c=-3 evaluate:

4a- (12/c)

12

300

Given that a=2, b=-1, and c=-3 evaluate:

abc

6

400

Given that a=2, b=-1, and c=-3 evaluate:

3b+2c

-9

500

Given that a=2, b=5, and c=-3 evaluate:

4b²+ac

94