-2(-3x-4)+12-4x=7(7+x)-5+(2x-3)

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Solution for -2(-3x-4)+12-4x=7(7+x)-5+(2x-3) equation:


-2(-3x-4)+12-4x=7(7+x)-5+(2x-3)

We simplify the equation to the form, which is simple to understand
-2(-3x-4)+12-4x=7(7+x)-5+(2x-3)

Reorder the terms in parentheses
+(+6x+8)+12-4x=7*(7+x)-5+(2x-3)

Remove unnecessary parentheses
+6x+8+12-4x=+7+*(+7+x+)-5+(+2x-3+)

Reorder the terms in parentheses
+6x+8+12-4x=+(+49+7x)-5+(2x-3)

Remove unnecessary parentheses
+6x+8+12-4x=+49+7x-5+(+2x-3+)

Remove unnecessary parentheses
+6x+8+12-4x=+49+7x-5+2x-3

We move all terms containing x to the left and all other terms to the right.
+6x-4x-7x-2x=+49-5-3-8-12

We simplify left and right side of the equation.
-7x=+21

We divide both sides of the equation by -7 to get x.
x=-3

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