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Inverse Operations & 1 Step Equations Flashcards | StudBud
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Inverse Operations & 1 Step Equations
Inverse Operations & 1 Step Equations
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Answers
1
Solve: 3n / 7 = 24
n=72
n=24
n=56
n=168
2
The value of the variable that makes the equation true is called the ____________.
inverse
variable
operation
solution
3
Solve: n / 3 = 13
n=16
n=10
n=13/3
n=39
4
Solve: 3b = 21
b=63
b=24
b=18
b=7
5
The inverse operation of subtraction is ______________.
subtraction
multiplication
division
addition
6
The inverse operation of multiplication is ______________.
division
addition
multiplication
subtraction
7
Solve: w + 2 = 12
W=6
W=24
W=14
W=10
8
Solve: y - 7 = 12
Y=-19
Y=84
Y=19
Y=5
9
The inverse operation of division is ______________.
multiplication
division
addition
subtraction
10
Solve: 12 = 5 + h
h=8
h=7
h=17
h=60
11
Operations that "undo" each other are called __________.
inverse operations
coefficient operations
opposites
variable operations
12
A mathematical sentence that contains an equal sign is an _____________.
equation
expression
solution
operation
13
A __________ is a symbol, usually a letter, used to represent an unknown number.
coefficient
variable
solution
constant
14
Solve: 5k = 25
k=5
k=125
k=20
k=30
15
Solve: 5x = 55
x=48
x=40
x=176
x=11
16
The inverse operation of addition is ______________.
subtraction
multiplication
division
addition
17
Solve: 7t = 49
t=7
t=56
t=42
t=343
18
Solve: a - 2 = 10
A=-2
A=-8
A=8
A=12
