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GREYUIT [131]
3 years ago
8

3x +4y=5.2 solve for y

Mathematics
1 answer:
pshichka [43]3 years ago
5 0
3x+4y=5.2\ \ \ \ | subtract\ 3x\\\\
4y=-3x+5.2\ \ \ | divide\ by\ 4\\\\
y=-\frac{3}{4}x+1.3
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