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06-10-2017
Mathematics

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3m + 7/2 = −2m + 5/2 the / means there fractions

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musiclover10045 musiclover10045

06-10-2017

3m +7/2 = -2m +5/2

subtract 5/2 from each side

3m +2/2 = -2m

2/2 = 1

3m+1 =-2m

subtract 3m from each side

1=-5m

divide both sides by -5

m = 1/-5 = -1/5

m = -1/5

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