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How would you solve 4r plus 13 equals 57?

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Anonymous

∙ 14y ago
Updated: 8/19/2019

4r + 13 = 57

subtract 13 from both sides:

4r + 13 - 13 = 57 -13

4r = 44

divide both sides by 4 to solve for r:

4r/4 = 44/4

r = 11

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∙ 14y ago
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