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I need to know how to solve ASAP!! Thanks!

I need to know how to solve ASAP!! Thanks!
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3 votes
I need to know how to solve ASAP!! Thanks!

I need to know how to solve ASAP!! Thanks!-example-1
User Amir Hoseinian
by
8.2k points

1 Answer

4 votes

Answer:

x = 10

Explanation:


(40)/(55) = (5x - 2)/(6x + 6) \\ \\ (8)/(11) = (5x - 2)/(6x + 6) \\ \\ 8(6x + 6) = 11(5x - 2) \\ \\ 48x + 48 = 55x - 22 \\ \\ 48x - 55x = - 22 - 48 \\ \\ - 7x = - 70 \\ \\ x = ( - 70)/( - 7) \\ \\ x = 10

User Endian
by
8.2k points
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