Solve for x
x=\frac{11-7y}{4}
Solve for y
y=\frac{11-4x}{7}
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4x-11=-7y
Subtract 7y from both sides. Anything subtracted from zero gives its negation.
4x=-7y+11
Add 11 to both sides.
4x=11-7y
The equation is in standard form.
\frac{4x}{4}=\frac{11-7y}{4}
Divide both sides by 4.
x=\frac{11-7y}{4}
Dividing by 4 undoes the multiplication by 4.
7y-11=-4x
Subtract 4x from both sides. Anything subtracted from zero gives its negation.
7y=-4x+11
Add 11 to both sides.
7y=11-4x
The equation is in standard form.
\frac{7y}{7}=\frac{11-4x}{7}
Divide both sides by 7.
y=\frac{11-4x}{7}
Dividing by 7 undoes the multiplication by 7.
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