Solve for x
x=-\frac{x_{27}}{309}+\frac{1}{103}
Solve for x_27
x_{27}=3-309x
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309x=3-x_{27}
Subtract x_{27} from both sides.
\frac{309x}{309}=\frac{3-x_{27}}{309}
Divide both sides by 309.
x=\frac{3-x_{27}}{309}
Dividing by 309 undoes the multiplication by 309.
x=-\frac{x_{27}}{309}+\frac{1}{103}
Divide 3-x_{27} by 309.
x_{27}=3-309x
Subtract 309x from both sides.
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