12 questions
3c + 5 = 23
c = 3
c = 6
c = 7
c = 18
Solve 2x - 3 = 1
3
2
1
-2
Solve 3x - 7 = 32
13
3
12
7
33 = 4a - 7
a=-10
a=10
a=4.5
x - 62 = 123
How should you show your work to isolate the variable and solve the equation?
Add 62 to each side.
Subtract 62 from each side.
Multiply each side by 62.
Add 123 to each side.
What is the inverse operation needed to solve for p?
2p - 254= 900
subtraction
addition
multiplication
division
WRITE AN EQUATION
331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?
7x+6=331
13x=331
6x+7=331
331-7=6x
WRITE AN EQUATION
Aliyah had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
24-10=7x
7x- 24=10
7x+ 10=24
10+x=14
7p+ 9 = 40.5
7.5
3.5
8.5
4.5
12y -8 = 30.4
y= 38.4
y= 3.2
y=1.8
y=50.4
Laura spent a $50.00 at the store. She bought a purse for$15 and used the rest of the money to buy 10 bottles of nail polish. Which tape diagram will assist in solving for the answer?