Parts of an Equation
Combining Level 1
Combining Level 2
Combining Level 3
Combining Level 4
100

The coefficient in the following equation: -8x + 3 = 10

-8

100

23x + 15x - 9

38x - 9

100

-18x + x + x - 10

-16x -10

100

n - 4 - 9

n - 13

100

12x - 15.6x

-3.6x

200

The solution in the equation: -9x + 10 = -17

-17

200

3p - 8p

-5p

200

7c + 4d - 15c + 2

-8c + 4d + 2

200

8 + 2g - 4g

-2g + 8

200

-12 - 7 - 9x - 17x - 14c

-19 - 26x - 14c

300

The constant in the following equation: 13x + 4x = 120

0

300

300n - 25n - 100n 

175n

300

-5g + 5g - 3f

-3f

300

0.5x + 0.5x 

1x or x

300

-9g + 4f + 5h + 3g - 10f

6g + 5h -6f

400

The variable in the following equation: 3x + 8x - 13 = 16

x

400

12x - 14x + 3c + 6c

-2x + 9c

400

-w + 7w - 12 - 8

6w - 20

400

1.2x + 3.2x + 5

4.4x + 5

400

4x + 12c - 32.99x

-28.99x + 12c

500

The coefficient in the following equation: -10x + 4 - x + 8 = 190

-11

500

12 - 4m - 15

-3 - 4m or -4m - 3

500

-2 + 3s  + 5 + 7s

10s + 3

500

18x - 4.5x - 10 + 1

13.5x - 9

500

17y + 16z - 13x + 2.3 - 4.56 + 2.7y

19.7y + 16z - 13x - 2.26