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Aleks04 [339]
3 years ago
7

PLEASE PLEASE PLEASE HELP PLEASE!!!

Mathematics
1 answer:
ycow [4]3 years ago
3 0

The answer to the question provided is 10.

Step-by-step explanation:

☆Cross multiply.

\frac{2x + 5}{20}  =  \frac{x + 5}{12}  \\  \\ 20(x + 5) = 12(2x + 5) \\  \:  \:  \: \:  \:  \:  \:  \:  \:  \:   20x + 100 = 24x + 60 \\   \frac{ - 24x  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: =  - 24x}{ - 4x + 100 = 60}  \\  \frac{ \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  - 100 =  - 100}{ \frac{ - 4x}{ - 4} =  \frac{ - 40}{ - 4}  }  \\ x = 10

♡Happy to help anytimes!♤

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