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Solve for e

9e - 7 = 7e - 11

User Okuhle
by
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1 Answer

5 votes
9e-7= 7e-11
-7e=-7e
2e-7=-11
2e-7+7=-11+7
2e=-4
Divide both side by 2
Than the answer will be -2.
User Pawel Decowski
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