Question

Which ordered pair is a solution of the equation?
4x−1=3y+5

Answer 1

Linear Equation

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x solution

$4x-1=3y-5$

$4x=3y-5+1$

$4x=3y-4$

$\frac{4x}{4}=\frac{3y-4}{4}$

$x=\frac{3y-4}{4}$

$x=\frac{3y}{4}-1$

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y solution

$4x-1=3y-5$

$3y-5=4x-1$

$3y=4x-1+5$

$3y=4x+4$

$\frac{3y}{3}=\frac{4x+4}{3}$

$y=\frac{4x+4}{3}$

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