\{ 4 x + 6 y = 54
Solve for x
x=\frac{27-3y}{2}
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4x=54-6y
Subtract 6y from both sides.
\frac{4x}{4}=\frac{54-6y}{4}
Divide both sides by 4.
x=\frac{54-6y}{4}
Dividing by 4 undoes the multiplication by 4.
x=\frac{27-3y}{2}
Divide 54-6y by 4.
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