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klemol [59]
3 years ago
8

What’s the least common multiple of the denominators of 9+3/4x=7/8x-10

Mathematics
1 answer:
Alona [7]3 years ago
8 0

Answer:

x = 72

Step-by-step explanation:

9 +  \frac{3}{4} x =  \frac{7}{8} x - 10 \\  \frac{3}{4}x  -  \frac{7}{8} x =  - 10 - 9 \\  \frac{6}{8} x -  \frac{7}{8} x =  - 19 \\  -  \frac{1}{8}x =  - 19 \\ x =  \frac{ - 9}{ -  \frac{1}{8} }  \\ x = 72

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