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02-10-2020
Mathematics

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If Hal multiplies one side of the equation below by 7, what does he need to do to balance the equation? 56 + 124 = 180 A Add 7 to the other side. B Subtract 7 from the other side. C Divide each side by 7. D Multiply the other side by 7.

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02-10-2020

Answer:D

Step-by-step explanation: All equations should be balanced and equal. What you do to one side, must be done to the other.

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