.9x-.1(4-5x)=.4(x-8)

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Solution for .9x-.1(4-5x)=.4(x-8) equation:


.9x-.1(4-5x)=.4(x-8)

We simplify the equation to the form, which is simple to understand
.9x-.1(4-5x)=.4(x-8)

Reorder the terms in parentheses
.9x+(-0.4 + 0.5x)=.4*(x-8)

Remove unnecessary parentheses
+.9x-0.4 + 0.5x=+.4+*(+x-8+)

Reorder the terms in parentheses
.9x-0.4 + 0.5x=+( + 0.4x-3.2)

Remove unnecessary parentheses
+.9x-0.4 + 0.5x=0.4x-3.2

We move all terms containing x to the left and all other terms to the right.
+ 0.9x + 0.5x-0.4x=-3.2 + 0.4

We simplify left and right side of the equation.
+1x=-2.8

We divide both sides of the equation by 1 to get x.
x=-2.8

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