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One-Step Equations
Two-Step Equations
Combining Like Terms
Variables on Both Sides
Pi Day
100
x - 5 = 3
x = 8
100
5 = 2g + 1
g = 2
100
6x - 8x + 3 = 13
x = -5
100
7a - 17 = 4a + 1
a = 6
100
Why is Pi day on March 14?
3.14
200
42 = m + 36
m = 6
200
6h - 7 = 17
h = 4
200
8x + 21 + 4x = -15
x = -3
200
2b - 5 = 8b + 1
b = -1
200
What year was considered especially important for pi day?
2015 - 3.14.15
300
6 = t/-5
t = -30
300
2(x + 3) = 10
x = 2
300
10y - 4y - 8 = -20
y = -2
300
5x + 2 = 3x
x = -1
300
List all of the digits of pi that you can remember.
3.141592653589793238...
400
-3/8 r = 9
r = -24
400
z/2 + 1 = 5/2
z = 3
400
9 = 6 - (x + 2)
x = -5
400
2(x + 4) = 3(x - 2)
x = 14
400
How is pi related to circles?
pi is the ratio of a circle's circumference to its diameter
500
If 2 + n = -11, find the value of 6n
6n = -78
500
If 9 - 6x = 45, find the value of x - 4
x - 4 = -10
500
4(x - 2) + 2x = 40
x = 8
500
4x + 2[4 - 2(x + 2)] = 2x - 4
x = 2
500
List all of the formulas that you can remember that involve pi
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