Solving One Step Equations Flashcards
What is a one-step equation?
An equation that can be solved in a single operation.
True or False: One-step equations can only involve addition.
False
Fill in the blank: To solve the equation x + 5 = 12, you need to _____ 5 from both sides.
subtract
What is the solution to the equation x - 3 = 7?
10
Which operation would you use to solve the equation 3x = 12?
division
True or False: The equation 2x = 14 has a solution of x = 7.
True
What is the first step to solve the equation x/4 = 3?
Multiply both sides by 4.
What is the solution to the equation x + 9 = 15?
6
Fill in the blank: To solve the equation x - 6 = -2, you need to _____ 6 to both sides.
add
What is the solution to the equation 5 = x - 2?
7
True or False: One-step equations can include variables on both sides.
True
What is the solution to the equation 4x = 20?
5
To solve the equation x + 4 = 10, what is the value of x?
6
Which of the following is a one-step equation? (a) x + 2 = 8 (b) x + 2 = 8 + 3 (c) x^2 = 16
a
What operation is used to isolate x in the equation x - 7 = 2?
add
What is the solution to the equation x/3 = 9?
27
Fill in the blank: The equation 8 = x + 3 can be solved by _____ 3 from both sides.
subtracting
True or False: The equation x + 5 = 10 has a unique solution.
True
What is the solution to the equation x - 1 = -4?
-3
What is the first step to solve the equation 2x = 16?
Divide both sides by 2.
True or False: A one-step equation can have no solution.
False
What is the solution to the equation 7 = x + 1?
6
Fill in the blank: To solve the equation x/5 = 2, you need to _____ both sides by 5.
multiply
What is the solution for x in the equation 10 = x - 4?
14
What operation is performed to solve the equation x + 12 = 20?
subtract
What is the solution to the equation 6x = 36?
6
x/5 = 24
x = 120
2x = 15
x = 15/2
x + 3 = 57
x = 54
3 - x = 24
x = -21
-70 = 7x
539
d + 8 = 40
d = 32
m/9 - 1 = 2
m = 27
