Addition
x + 4 = 25
What is 21
x - 2 = 6
What property of equailty did you use to solve this equation?
What is 8
P.O.E. Addition
-1/6y = 2
What is -12
Simplify: 3(-x + 5)
What is -3x + 15
Changing the grouping using parentheses
What is the associative property?
a + 13 = 10
What property of equailty did you use to solve this equation?
What is -3
P.O.E. Subtraction
d - 7 = -9
What property of equailty did you use to solve this equation?
What is -2
P.O.E. Addition
-7x = -63
What property of equailty did you use to solve this equation?
What is 9
P.O.E. Division
1/4x = -14
What is -56
Simplify: -2(-4x -6)
What is 8x + 12
Multiplying the number outside the parentheses to everything inside the parentheses
What is the distributive property?
n - 8 = -14
What property of equailty did you use to solve this equation?
What is -6
P.O.E. Addition
k - (-83) =121
What property of equailty did you use to solve this equation?
What is 38
P.O.E. Subtraction
-5e = -400
What property of equailty did you use to solve this equation?
What is 80
P.O.E. Division
2/3x = -6
What property of Equality did you use?
What is -9
P.O.E of multiplication
Simplify: 3x + 9(-5x - 2) +4
What is -42x -14
Changing the order to make adding easier
What is the commutative property?
x + 36 = -100
What property of equailty did you use to solve this equation?
What is -136
P.O.E Subtraction
x - 327 = -665
What property of equailty did you use to solve this equation?
What is -338
P.O.E. Addition
-11x = 275
What property of equailty did you use to solve this equation?
What is -25
P.O.E. Division
What property of equality do you use to solve this equation?
Solve:
4/7x = -28
What is -49
P.O.E Multiplication
Simplify: -7x -2(x + 9) - 3
What is -9x -21
Solving an equation that has a variable being multiplied to a number
What is using the property of equality multiplication
Write and solve the equation:You made 14 cupcakes and your friend made some more. You have a total of 32 cupcakes. How many cupcakes did your friend make?
What property of equailty did you use to solve this equation?
What is 18 cupcakes
P.O.E. Subtraction
Write and solve an equation. You got two bills in the mail totaling $555. One of the bills was $264. How much was the other bill?
What property of equailty did you use to solve this equation?
What is $291
P.O.E. Subtraction
Let b represent blue paint and y represent yellow paint. Use the equation 5b = 2y to find out how much yellow you need to get the perfect shade of green when you add 4 part blue.
What property of equailty did you use to solve this equation?
What is 10 parts yellow
P.O.E. Division
Write and solve an equation for this word problem: Your friend ate 12 of your cookies. That is 3/4 of the total amount of cookies you made. How many cookies did you make?
What property of equailty did you use to solve this equation?
What is 16 cookies
P.O.E. Multiplication
Simplify: -(3x + 6) -5x - 9
What is -8x-15
Solving an equation that has a number being added to a variable
What is, using the property of equality subtraction