1.9x-3.1-(0.9x+4)=-1.8

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Solution for 1.9x-3.1-(0.9x+4)=-1.8 equation:


1.9x-3.1-(0.9x+4)=-1.8

We simplify the equation to the form, which is simple to understand 
1.9x-3.1-(0.9x+4)=-1.8

Remove unnecessary parentheses
1.9x-3.1-0.9x-4=-1.8

We move all terms containing x to the left and all other terms to the right. 
+1.9x-0.9x=-1.8+3.1+4

We simplify left and right side of the equation. 
+1x=+5.3

We divide both sides of the equation by 1 to get x. 
x=5.3

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