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irinina [24]
3 years ago
9

(2xy-7)/3x+8=1 solve for y

Mathematics
1 answer:
Korvikt [17]3 years ago
4 0
\frac{2xy - 7}{3x + 8} = 1
2xy - 7 = 3x + 8
2xy = 3x + 15
2xy - 3x = 15
x(2y - 3) = 15
2y - 3 = \frac{15}{x}
2y = 3 + \frac{15}{x}
y = 1\frac{1}{2} + \frac{15}{2x}
y = \frac{15}{2x} + 1\frac{1}{2}
y = 7\frac{1}{2}x^{-1} + 1\frac{1}{2}
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