Solve for x
x=-\frac{2z}{5}+1
Solve for z
z=\frac{5-5x}{2}
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55x=55-22z
Subtract 22z from both sides.
\frac{55x}{55}=\frac{55-22z}{55}
Divide both sides by 55.
x=\frac{55-22z}{55}
Dividing by 55 undoes the multiplication by 55.
x=-\frac{2z}{5}+1
Divide 55-22z by 55.
22z=55-55x
Subtract 55x from both sides.
\frac{22z}{22}=\frac{55-55x}{22}
Divide both sides by 22.
z=\frac{55-55x}{22}
Dividing by 22 undoes the multiplication by 22.
z=\frac{5-5x}{2}
Divide 55-55x by 22.
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