( 1 x + 4 y = 3
Solve for x
x=3-4y
Solve for y
y=\frac{3-x}{4}
Graph
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1x=3-4y
Subtract 4y from both sides.
x=-4y+3
Reorder the terms.
4y=3-x
Subtract 1x from both sides.
\frac{4y}{4}=\frac{3-x}{4}
Divide both sides by 4.
y=\frac{3-x}{4}
Dividing by 4 undoes the multiplication by 4.
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