Solving Equations With Variables On Both Sides.

Popcorn

100

7a + 10=2a

a=-2

200

- 3 +10b=-2b + 9

b=1

300

4n+13=n - 8

n=-7

400

2(4x-3) - 8= 4 + 2x

x = 3

500

-18 + 6k = 6(1 - 3k)

k = 1

Candy Corn

100

11x = 24 + 8x

x=8

200

2z - 31= -9z + 24

z=5

300

9 - 2y= 8y - 6

y=1.5

400

3n - 5= -8(6 + 5n)

n = -1

500

12 = 4 (6x + 3)

x = 0