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3x*2x*9=xx*15
We simplify the equation to the form, which is simple to understand
3x*2x*9=x*15
We move all terms containing x to the left and all other terms to the right.
+18x-15x=0
We simplify left and right side of the equation.
+3x=0
We divide both sides of the equation by 3 to get x.
x=0
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