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04-04-2021
Mathematics

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4x+12+3x+7x(3+5)+6=90

solve for x

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Аноним Аноним

04-04-2021

Answer:

4x+12+3x+7x(3+5)+6=90

Combine like terms.

4x+12+3x+56x+6=90

63x+18=90

63 x = 72

x = 72/63

x = 8/7

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