Math Practice Material

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31 + x = 46
x=


37 + x = 66
x=


46 + x = 68
x=


12 + x = 86
x=


27 + x = 29
x=


54 + x = 84
x=


72 + x = 97
x=


2 + x = 4
x=


2 + x = 7
x=


41 + x = 72
x=


82 - x = 36
x=


62 - x = 21
x=


83 - x = 29
x=


23 - x = 19
x=


7 - x = 7
x=


90 - x = 47
x=


59 - x = 33
x=


6 - x = 2
x=


23 - x = 21
x=


41 - x = 21
x=


x - 20 = 83
x=


x - 12 = 15
x=


x - 18 = 98
x=


x - 1 = 29
x=


x - 0 = 38
x=


x - 11 = 61
x=


x - 10 = 44
x=


x - 14 = 52
x=


x - 43 = 57
x=


x - 5 = 8
x=






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