Vocab
Whole Numbers
Decimals
Integers
Mixed Bag
100
to find the value of the variable that makes an equation true
What is solve?
100
n + 8 = 52
What is 44?
100
14 = n + 5.8
What is 8.2?
100
n + 11 = 2
What is (-9)
100
n + 14 = -21
What is (-35)
200
an equation with a variable
What is an open sentence?
200
16 = n - 11
What is 27?
200
n - 9 = 15.2
What is 24.2?
200
n - 9 = -6
What is 3?
200
5.6 = n + 0.44
What is 5.16?
300
the three steps are to rewrite equation, substitute, simplify
What is the check?
300
45 = 16 + n
What is 29?
300
68.02 = n + 9.2
What is 58.58?
300
11 + n = -20
What is n = -31
300
-11 = n - 28
What is 17?
400
The value of the variable that makes an equation true
What is the solution?
400
32 + n = 100
What is 68?
400
n + 3.7 = 40
What is 36.3?
400
-15 = n - (-3)
What is (-18)
400
41 = n + 108
What is (-67)?
500
Our goal when we solve an equation
What is to isolate the variable?
500
n - 3 + 6 = 15
What is 12?
500
n - 2.4 = 101.06
What is 98.66?
500
n + (-6) = -1
What is 5?
500
n - 6.7 + 0.3 = 12
What is 18.4?
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