Solving Equations Review 1.1-1.2

Single Step Addition/Subtraction

100

x + 17 = 54

x = 37

200

X - 13 = 87

X = 100

300

-14 + X = -61

X = -47

400

32 + X = -91

X = -123

500

X - (-14) = 61

X = 47

Single Step Multiplication/Division

100

3x = 99

X = 33

200

2x = 68

X = 34

300

1/3x = 42

X = 126

400

-2/7X = 4

X = -14

500

-8/5X = -16

X = 10

Two Step Equations

100

17X - 9 = 25

X = 2

200

6X + 8 = 50

X = 7

300

13 = -4K + 9

K = -1

400

7 - 3Y = 34

Y = -9

500

-5X - 10 = 10

X = -4

Two Step Equations w/Fractions

100

2/3X + 15 = 17

X = 3

200

1/2X+13=9

X=-8

300

9 -2/3X = 27

X = -27

400

-8 = (x+11)/-2

X = 5

500

1/10X + 4/5 = 3/2

X = 7

Word Problems

100

Will wants to buy a truck for $3123, he needs $1237 more. How much does he have saved?

X = $1886

200

The plumber charges a flat rate of $50 in addition to $22 per hour. If the bill was $116, how long did the plumber work?

X = 3 hours

300

The difference of 1/5x and 2 is 4. Solve for X. 

X = 30

400

Sally makes 1/2 the daily pay as Bill. She also deducted $5 for coffee. She received $65. How much did Bill make?

X = 140

500

You bought 3 tickets to a play for $353, this includes a delivery charge of $20. How much was each ticket?

X = $111