Solve for x
x=\frac{A+30}{5}
Solve for A
A=5\left(x-6\right)
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A=5x-30
Use the distributive property to multiply 5 by x-6.
5x-30=A
Swap sides so that all variable terms are on the left hand side.
5x=A+30
Add 30 to both sides.
\frac{5x}{5}=\frac{A+30}{5}
Divide both sides by 5.
x=\frac{A+30}{5}
Dividing by 5 undoes the multiplication by 5.
x=\frac{A}{5}+6
Divide A+30 by 5.
A=5x-30
Use the distributive property to multiply 5 by x-6.
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