7+(-7x+(-5))=3(4-2x)-9

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Solution for 7+(-7x+(-5))=3(4-2x)-9 equation: 


Simplifying
7 + (-7x + (-5)) = 3(4 + -2x) + -9
7 + (-7x + -5) = 3(4 + -2x) + -9

Reorder the terms:
7 + (-5 + -7x) = 3(4 + -2x) + -9

Remove parenthesis around (-5 + -7x)
7 + -5 + -7x = 3(4 + -2x) + -9

Combine like terms: 7 + -5 = 2
2 + -7x = 3(4 + -2x) + -9
2 + -7x = (4 * 3 + -2x * 3) + -9
2 + -7x = (12 + -6x) + -9

Reorder the terms:
2 + -7x = 12 + -9 + -6x

Combine like terms: 12 + -9 = 3
2 + -7x = 3 + -6x

Solving
2 + -7x = 3 + -6x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '6x' to each side of the equation.
2 + -7x + 6x = 3 + -6x + 6x

Combine like terms: -7x + 6x = -1x
2 + -1x = 3 + -6x + 6x

Combine like terms: -6x + 6x = 0
2 + -1x = 3 + 0
2 + -1x = 3

Add '-2' to each side of the equation.
2 + -2 + -1x = 3 + -2

Combine like terms: 2 + -2 = 0
0 + -1x = 3 + -2
-1x = 3 + -2

Combine like terms: 3 + -2 = 1
-1x = 1

Divide each side by '-1'.
x = -1

Simplifying
x = -1

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