0.5(x+3)-2.1=-1

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Solution for 0.5(x+3)-2.1=-1 equation:


0.5(x+3)-2.1=-1

We simplify the equation to the form, which is simple to understand 
0.5(x+3)-2.1=-1

Reorder the terms in parentheses
+( + 0.5x+1.5)-2.1=-1

Remove unnecessary parentheses
 + 0.5x+1.5-2.1=-1

We move all terms containing x to the left and all other terms to the right. 
 + 0.5x=-1-1.5+2.1

We simplify left and right side of the equation. 
 + 0.5x=-0.4

We divide both sides of the equation by 0.5 to get x. 
x=-0.8

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