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81x-25=0
We simplify the equation to the form, which is simple to understand
81x-25=0
We move all terms containing x to the left and all other terms to the right.
+81x=0+25
We simplify left and right side of the equation.
+81x=+25
We divide both sides of the equation by 81 to get x.
x=0.308641975309
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