amyaharris15489 amyaharris15489

07-09-2020
Mathematics

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What is the operation for 7+5x=3-2x and 7+7x=3

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FOREVERnat FOREVERnat

07-09-2020

-2x-5x=3-7 and 7x=3-7
-7x=-4 and x=-4
x=4/7

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