Solving Equations - 1st Quiz Review

Multi-Step Equations

100

Solving Equations

4x + 3 = 7

x = 1

200

Solving Equations

4(6 + 5x) = 124

x = 5

300

Solving Equations

-96 = -8(x + 6)

x = 6

400

Solving Equations

3/5 x +3=13

x=15

500

Solving Equations

108 = 7(-3x-9) + 5(-3x-9)

x=-6

Order of Operations

100

Evaluate

2(3^3 ÷9)^2

x = 18

200

Evaluate

-5+6+21-14

8

300

Evaluate

8÷2-5*4+4^2 

0

400

Evaluate

4+(5^2 -5)÷15

8

500

Solving Equations

4*3(4^6-14^2÷7)^0

12

Two-Step Equations

100

6x – 13 = 11

x= 4

200

3x + 5 = 14

x= 3

300

(x/2) +10=-8

x= -36

400

(x/2)-4=10

x= 28

500

(x/3)+12=-3

x= -45

Combining Like Terms

100

4x + 2x = 36

x =6

200

4x + x + 1 = 31

x = 6

300

2x - 3x +1 = 11

x = -10

400

3x - 5x - 7 = -11

x = 2

500

10x +70x + 10x + 10x = 300

x = 3

One-Step Equations

100

4 = -8 + x

x= 12

200

x + 12 = 0

x= -12

300

3 = -2 – x

x= -5

400

5x = -80

x= -16

500

16=x/2

x= 32