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Algebra Basics Flashcards | StudBud

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Algebra Basics

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Questions 14

Answers

1
3z is equivalent to:
zxzxz
z+z+z
3z+3z+3z
2
To solve 4m=12
Add 4 to both sides of equal sign
Multiply 4 times both sides of equal sign
Divide 4 by both sides of equal sign
3
3z means
3 times z
3 divided by z
3 plus z
4
To solve 3n=21
Divide both sides of the equal sign by 3
Multiply both sides of the equal sign by 3
5
This is an example of multiplying by the reciprocal.
False
True
6
5z means
5 times z
5 plus z
7
To solve -0.03 + x = 0.05
Add 0.03 to both sides
Subract 0.03 from both sides
8
The first step to solve 2n-5=10 is:
Divide both sides of equal sign by 2
Add 5 to both sides of the equal sign
Subtract 5 from both sides of the equal sign
9
The first step to solve -3 + 2n = 6 is:
Add 3 to both sides of the equal sign
Subtract 3 from both sides of the equal sign
10
n-1.03=-0.04
0.99
-1.07
1.07
11
4m is equivalent to:
mxmxmxm
4m+4m+4m+4m
m+m+m+m
12
n/3 equals (1/3)n
True
False
13
To solve n-1.01=0.07
Add 1.01 to both sides
Subtract 1.01 from both sides
Divide by 1.01
14
b/2 is equivalent to
2b
(1/2)b