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soldi70 [24.7K]
3 years ago
9

7x+10y=5 solve for y

Mathematics
1 answer:
Aloiza [94]3 years ago
4 0
7x+10y=5\ \ \ |Subtract\ 7x\ from\ each\ side\\\\
10y=5-7x\ \ \ |Divide\ by\ 10\\\\
y=\frac{5-7x}{10}\\\\
y=\frac{1}{2}-\frac{7}{10}x
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