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How to solve equations
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Dec 9, 2019
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How to solve equations
Mathematics
middle-school
Aamish Baloch
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Aamish Baloch
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-2m + 15 = 45 (original problem)
-2m = 30 (remove 15 from both sides)
-2m/-2 = 30/-2 (divide by -2)
m = -15
Daniel Eriksson
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Dec 10, 2019
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Daniel Eriksson
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4
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-2m+15=45
-2m=45-15
-2m=30
2m=-30
m=-15
Vadzim Savenok
answered
Dec 14, 2019
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Vadzim Savenok
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