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Mathematics 15 Online
brianalynn065:

-5x+2y=4

brianalynn065:

its solve the system of equations algebraically

jhonyy9:

so you wrote above ,,solve the system of equations" please post this system - this is just an equation not a system

supie:

Ig we're just solving it, \[−5x+2y=4\]-2 to both sides\[−5x+2y+−2y=4+−2y\]\[−5x=−2y+4\]÷ both sides by -5 (a fraction bar means division) \(\frac{-5x}{-5}=\frac{-2y+4}{-5}\) \(x=\frac{2}{5}y+\frac{-4}{5}\)

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