Solve for p
p=\frac{5\psi }{6}-79
Solve for ψ
\psi =\frac{6\left(p+79\right)}{5}
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25\psi =2370+30p
Multiply both sides of the equation by 5.
2370+30p=25\psi
Swap sides so that all variable terms are on the left hand side.
30p=25\psi -2370
Subtract 2370 from both sides.
\frac{30p}{30}=\frac{25\psi -2370}{30}
Divide both sides by 30.
p=\frac{25\psi -2370}{30}
Dividing by 30 undoes the multiplication by 30.
p=\frac{5\psi }{6}-79
Divide 25\psi -2370 by 30.
25\psi =2370+30p
Multiply both sides of the equation by 5.
25\psi =30p+2370
The equation is in standard form.
\frac{25\psi }{25}=\frac{30p+2370}{25}
Divide both sides by 25.
\psi =\frac{30p+2370}{25}
Dividing by 25 undoes the multiplication by 25.
\psi =\frac{6p+474}{5}
Divide 2370+30p by 25.
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