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x/2+x=85
We simplify the equation to the form, which is simple to understand
x/2+x=85
We move all terms containing x to the left and all other terms to the right.
+ 0.5x+1x=+85
We simplify left and right side of the equation.
+1.5x=+85
We divide both sides of the equation by 1.5 to get x.
x=56.666666666667
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