Share Review Solving Equations
Save to Folder
5e + 1 = 3e - (-5)
e = 2
4a - 2 = 3a - 7
a = -5
j - 6 = 1/2j + 3
j = 18
-3b - (-2) = 4b - 12
b = 2
c + 2c + 2 = 5c - 1
c = 3/2 OR 1 1/2
-3 ( d + 1) = -2 ( 3d - 9)
d = 7
h + 20 = -5 (h - 4)
h = 0
Leah is running a bake sale. She pays $45 for supplies to get started. In addition, it costs about $0.50 to make each item. If baked good items sell for $2 each, how many items does Leah have to sell in order to break even?
Leah needs to sell 30 baked items in order to break even
j - 6 = 2j + 3
j = -9
f - 8 = -3f
f = 2
c + 3c + 2 = 5c - 1
c = 3
h = 5 (h - 4)
h = 5
3x + 4 = 8x - 11
x = 3
Jasmine's cell phone company charges her $35 per month for phone service plus $0.50 per text message. How many text messages did she send in a month if her bill was $52?
34 text messages
Caroline’s Coffee Shop sells a refill mug for $8.95. Each refill costs $1.50. Last month Sean spent $26.95 on a mug and refills. How many refills did he buy?
12 refills
Elkins Pointe basketball team purchased equipment and uniforms for a total cost of $912. The equipment cost 612 and the uniforms were $25 each. How many uniforms did the school purchase?
12 uniforms
