Equations

Two Step

100

5x-2=17

x=3

200

10x+10=100

x=9

300

(x+2)/3=10

x=28

400

(-x-3)/5=2

x=-13

500

-4x-18=20

x=-9.5

Multi Step(easy)

100

1/4x+8=12

x=16

200

(2x+4)/5=6

x=13

300

5x+12-8x=-24

x=12

400

-3(2m+1)+7=-5

x=3/2

500

5/8x -11/2=3/4

x=10

Multi Step(difficult)

100

-3/4x=24

x=-32

200

5y-6+8+3y=6

y=1/2

300

2(x+7)+3(x+12)=10

x=-8

400

w/3+2/5=1/15

w=-1

500

5-4(2x-5)+3x=15

x=2

word problems

100

Two times the sum of an unknown value plus three equals sixteen. What is the unknown value?

unknown value =16

200

The difference between an unknown sum and 10 divided by 3 equals ten

unknown value =40

300

331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?

54

400

Aliyah had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?

2

500

The perimeter of a rectangle is 128 centimeters and the length is 47 centimeters. Find the width of the rectangle.

17