Addition and Subtraction Properties of Equality
Solve the equation. Show each step of your solution path. Be sure to check that your solution works!
6 + x = 4
x = -2
Solve the equation. Show each step of your solution path. Be sure to check that your solution works!
4x = -16
x = -4
Solve the equation, check your work.
8v + 5 = 1
v = -1/2
Solve the equation. Check your solution!
3v − 9v = 30
v = -5
Solve the equation. Show each step of your solution path. Be sure to check that your solution works!
-3 = z - 8
x = 5
Solve the equation. Show each step of your solution path. Be sure to check that your solution works!
3h = 15
h = 5
Solve the equation, check your work.
2t + 8 = -10
t = -9
3 sides of a trapezoid are 5.2 feet, 11.1 feet, and 6.4 feet. If the total perimeter is 34.6 feet, what is the length of the fourth side?
11.9 feet
Solve the equation. Show each step of your solution path. Be sure to check that your solution works!
q + 5/9 = 5/6
q = 5/18
Solve the equation. Show each step of your solution path. Be sure to check that your solution works!
5m = -10
m = -2
Solve the equation, check your work.
-3p + 9 = -12
p =7
Solve the equation.
2v +7 =3
v = -2
Solve the equation. Show each step of your solution path. Be sure to check that your solution works!
c - 7.6 = -4
c = 3.6
Solve the equation. Show each step of your solution path. Be sure to check that your solution works!
-10 = - b/4
b = 40
Solve the equation, check your work.
f/-2 + 7 = 10
f = -6
It costs $6.50 to rent shoes and $5.50 to use the bowling lane for one hour. You have $28.50.
Write an equation that represents the number of hours you can rent the lane.
6.50 + 5.50h = 28.50
Solve the equation. Show each step of your solution path. Be sure to check that your solution works!
x - 5.2 = -18.73
x = 13.53
Solve the equation. Show each step of your solution path. Be sure to check that your solution works!
8 = -2/5 c
c = -20
Solve the equation, check your work.
-8x + 15 = -10.6
x = 3.2
It costs $6.50 to rent shoes and $5.50 to use the bowling lane for one hour. You have $28.50.
How many hours can you rent the lane?
4 hours.