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ira [324]
2 years ago
6

Need help solving for x

Mathematics
1 answer:
Zarrin [17]2 years ago
4 0

Answer:

x = 11

Step-by-step explanation:

\frac{wvu}{wv}  =  \frac{wg}{wh}  \\  \\  \frac{28}{40}  =  \frac{7}{x = 1}  \\  \\ 28(x - 1) = 40 \times 7 \\  \\ 28 \: x - 28 = 280 \\ 28x = 308 \\ x = 11

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4 years ago
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