-7=7(-6+3x)-7(4x-5)

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Solution for -7=7(-6+3x)-7(4x-5) equation:


-7=7(-6+3x)-7(4x-5)

We simplify the equation to the form, which is simple to understand
-7=7(-6+3x)-7(4x-5)

Reorder the terms in parentheses
-7=+(-42+21x)-7*(4x-5)

Remove unnecessary parentheses
-7=-42+21x-7+*(+4x-5+)

Reorder the terms in parentheses
-7=-42+21x+(-28x+35)

Remove unnecessary parentheses
-7=-42+21x-28x+35

We move all terms containing x to the left and all other terms to the right.
-21x+28x=-42+35+7

We simplify left and right side of the equation.
+7x=0

We divide both sides of the equation by 7 to get x.
x=0

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