0.4x-0.3(8-x)=6

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Solution for 0.4x-0.3(8-x)=6 equation:


0.4x-0.3 (8-x)=6

We simplify the equation to the form, which is simple to understand 
0.4x-0.3(8-x)=6

Reorder the terms in parentheses
0.4x+(-2.4 + 0.3x)=6

Remove unnecessary parentheses
 + 0.4x-2.4 + 0.3x=+6

We move all terms containing x to the left and all other terms to the right. 
 + 0.4x + 0.3x=+6+2.4

We simplify left and right side of the equation. 
 + 0.7x=+8.4

We divide both sides of the equation by 0.7 to get x. 
x=12

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