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3x+4y=17 solve for y.

Sagot :

Ryan2
Isolate "y":

[tex]3x+4y=17\\ \\ 4y=17-3x\\ \\ \boxed{y=\frac{17-3x}{4}}[/tex]
[tex]3x+4y=17\ \ \ /-3x\\\\4y=17-3x\ \ \ \ /:4\\\\y=\frac{17-3x}{4}\\\\y=4.25-0.75x[/tex]