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Solve 1 Step Equations with Integers, Decimals and Fractions Flashcards | StudBud
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Solve 1 Step Equations with Integers, Decimals and Fractions
Solve 1 Step Equations with Integers, Decimals and Fractions
21 terms
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review of solving 1 step equations
Flashcards
21 cards
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Questions
21
Answers
1
Solve:
w = 30
w = 14
w = -40
w = 40
2
What you do to one side, you must:
Not do to the other!
Do to the other!
3
Solve: y - 34 = 19
15
-15
-53
53
4
Which step is used to solve this? 2x = 54
subtract 2
divide by 2
multiply by 54
5
Which Inverse Operation will solve: x - 101 = 27
Add 101
multiply by 101
Subtract 101
6
Solve: -15 = x - 5
-5
10
5
-10
7
Solve for k
7
-1
3/4
12
8
Solve: x + 3 = - 8
x= -11
x= -5
x= -8/3
9
Which integer rule is
NOT
true ?
Postive x Negative = Negative
Negative / Negative = Positive
Negative / Positive = Negative
Negative x Negative = Negative
10
Which step will solve this? 3x = - 9
divide by 3
add 9
add 3
subtract 3
11
Solve: 1/2x = 10
5
200
20
12
Solve: x + 24 = 91
-67
-115
67
115
13
Solve: x - 33.1 = 87.9
54.8
-121
121
-54.8
14
The 1st step to solve ANY equation is:
math
find the = sign
inverse operations
variables and constants
15
Solve: -144 = -12t
t = -12
t = 0
t = 12
16
The purpose of solving equations is:
To confuse us
To isolate the variable
There's no point
17
Solve this equation:
x = -2
x = -18
x = 18
x = 2
18
What is the inverse of subtraction?
multiplication
addition
subtraction
division
19
TRUE or FALSE:
The inverse of Division is Subtraction.
False
True
20
Which step would solve this? x - 4 = 9
add 4
subtract 4
multiply 4 x 9
divide 9 \div 4
21
True/False:
Solving equations with fractions/decimals is a different process than with integers.
True
False
