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Addition & Subtraction Equations
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n-8=8 solve for n
n=16
Oops!
Okay!
12______14-1 equal or not equal
not equal
Oops!
Okay!
7+x=18
x = 11
Oops!
Okay!
s+2=19
s = 17
Oops!
Okay!
18-12______7 equal or not qual
not equal
Oops!
Okay!
K + 13 = 23
k =10
Oops!
Okay!
50+h=100
h = 50
Oops!
Okay!
14______17-3 equal or not equal
equal
Oops!
Okay!
n-6=3 Solve for n
n= 9
Oops!
Okay!
12=n-3 solve for n
n = 15
Oops!
Okay!
w+ 4 =10
w = 6
Oops!
Okay!
7+x =10
x= 3
Oops!
Okay!
h+10=20
h=10
Oops!
Okay!
r+5=15
r = 10
Oops!
Okay!
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