0.2x+0.9=0.4x-0.9

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Solution for 0.2x+0.9=0.4x-0.9 equation:


0.2x + 0.9=0.4x-0.9

We simplify the equation to the form, which is simple to understand
0.2x + 0.9=0.4x-0.9

We move all terms containing x to the left and all other terms to the right.
+ 0.2x-0.4x=-0.9-0.9

We simplify left and right side of the equation.
-0.2x=-1.8

We divide both sides of the equation by -0.2 to get x.
x=9

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