Solve for x
x=-\frac{z}{2}+5
Solve for z
z=10-2x
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2x=10-z
Subtract z from both sides.
\frac{2x}{2}=\frac{10-z}{2}
Divide both sides by 2.
x=\frac{10-z}{2}
Dividing by 2 undoes the multiplication by 2.
x=-\frac{z}{2}+5
Divide 10-z by 2.
z=10-2x
Subtract 2x from both sides.
Examples
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Matrix
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Limits
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