0.8x-1.9=3.9x+1.2

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Solution for 0.8x-1.9=3.9x+1.2 equation:


0.8x-1.9=3.9x+1.2

We simplify the equation to the form, which is simple to understand 
0.8x-1.9=3.9x+1.2

We move all terms containing x to the left and all other terms to the right. 
 + 0.8x-3.9x=+1.2+1.9

We simplify left and right side of the equation. 
-3.1x=+3.1

We divide both sides of the equation by -3.1 to get x. 
x=-1

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