alainehines1239 alainehines1239

07-10-2021
Mathematics

contestada

Simplify the algebraic expressions: 9(7x - 7)+(5x - 9)

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jchambers847 jchambers847

07-10-2021

the answer would be 68x-72

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nubiamorales nubiamorales

07-10-2021

Answer:

7x-7=0

5x-9=4x

4x(9)=36

x=36

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