.7x-.1(3-x)=4.9

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Solution for .7x-.1(3-x)=4.9 equation:


.7x-.1(3-x)=4.9

We simplify the equation to the form, which is simple to understand 
.7x-.1(3-x)=4.9

Reorder the terms in parentheses
.7x+(-0.3 + 0.1x)=4.9

Remove unnecessary parentheses
+.7x-0.3 + 0.1x=+4.9

We move all terms containing x to the left and all other terms to the right. 
 + 0.7x + 0.1x=+4.9 + 0.3

We simplify left and right side of the equation. 
 + 0.8x=+5.2

We divide both sides of the equation by 0.8 to get x. 
x=6.5

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