-(3x-7)-(7x-9)+9=-5(x-9)-(7x+4)+5

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Solution for -(3x-7)-(7x-9)+9=-5(x-9)-(7x+4)+5 equation:


-(3x-7)-(7x-9)+9=-5(x-9)-(7x+4)+5

We simplify the equation to the form, which is simple to understand
-(3x-7)-(7x-9)+9=-5(x-9)-(7x+4)+5

Remove unnecessary parentheses
-3x+7-(7x-9)+9=-5*(x-9)-(7x+4)+5

Remove unnecessary parentheses
-3x+7-7x+9+9=-5*(x-9)-(7x+4)+5

Reorder the terms in parentheses
-3x+7-7x+9+9=+(-5x+45)-(7x+4)+5

Remove unnecessary parentheses
-3x+7-7x+9+9=-5x+45-(+7x+4+)+5

Remove unnecessary parentheses
-3x+7-7x+9+9=-5x+45-7x-4+5

We move all terms containing x to the left and all other terms to the right.
-3x-7x+5x+7x=+45-4+5-7-9-9

We simplify left and right side of the equation.
+2x=+21

We divide both sides of the equation by 2 to get x.
x=10.5

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