Solve for b
b=2\left(x-1\right)
Solve for x
x=\frac{b+2}{2}
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-b=2-2x
Subtract 2x from both sides.
\frac{-b}{-1}=\frac{2-2x}{-1}
Divide both sides by -1.
b=\frac{2-2x}{-1}
Dividing by -1 undoes the multiplication by -1.
b=2x-2
Divide 2-2x by -1.
2x=2+b
Add b to both sides.
2x=b+2
The equation is in standard form.
\frac{2x}{2}=\frac{b+2}{2}
Divide both sides by 2.
x=\frac{b+2}{2}
Dividing by 2 undoes the multiplication by 2.
x=\frac{b}{2}+1
Divide 2+b by 2.
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