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Solving equations
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7 + x = 11
x = 4
Oops!
Okay!
-4+x = -11
x = -7
Oops!
Okay!
-4x = 36
x = -9
Oops!
Okay!
5x=15
x = 3
Oops!
Okay!
9x = 27
x = 3
Oops!
Okay!
x + 8 = 2
x = -6
Oops!
Okay!
7x = -21
x = -3
Oops!
Okay!
x+3 = 8
x = 5
Oops!
Okay!
x + 5 = 10
x = 5
Oops!
Okay!
7+x = -15
x = -22
Oops!
Okay!
-3 + x = 7
x = 10
Oops!
Okay!
2x = 8
x = 4
Oops!
Okay!
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