Order of Operations
One-Step Equations
Two-Step Equations
Two-Variable Equations
Writing Equations
100
(2+3)5-3
What is 22
100
X-7=21
What is X=28
100
5x-15=25
What is x=8
100
Find a solution for y=3x-2 if x=3
What is y=7
100
A number increased by 7 is equal to 21
What is n+7=21
200
(23-7)+14-2
What is 28
200
C+102=45
What is C=-57
200
9x+7=70
What is n=7
200
y=5n-3 if n=5
What is 22
200
A number added to 3 is equal to 77
What is n+3=77
300
2*3-5
What is 1
300
X*2=84
What is X=42
300
4n-24=120
What is n=24
300
y=21n+5 n=13
What is 278
300
A number combined with 5 is 55
What is n+5=55
400
8(23-12)+13
What is 101
400
What is N-144=15
What is N=159
400
5n-6=19
What is n=5
400
y=8x-7 if x=13
What is 97
400
25 decreased by a number is equal to 85
What is 25-n=85
500
[2+3(21-2)]+13
What is 108
500
What is X+56=13
What is X=-43
500
5x-3=-15
What is x=4
500
y=8x+12 x=5
What is 52
500
13 increased by a number is 101
What is 13+n=101
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