Solve for x
x=\frac{\theta -25}{5}
Solve for θ
\theta =5\left(x+5\right)
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\theta =5x+25
Multiply 5 and 5 to get 25.
5x+25=\theta
Swap sides so that all variable terms are on the left hand side.
5x=\theta -25
Subtract 25 from both sides.
\frac{5x}{5}=\frac{\theta -25}{5}
Divide both sides by 5.
x=\frac{\theta -25}{5}
Dividing by 5 undoes the multiplication by 5.
x=\frac{\theta }{5}-5
Divide \theta -25 by 5.
\theta =5x+25
Multiply 5 and 5 to get 25.
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