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

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


Simplifying
-2(2x + -4) + (7x + -5) = 0

Reorder the terms:
-2(-4 + 2x) + (7x + -5) = 0
(-4 * -2 + 2x * -2) + (7x + -5) = 0
(8 + -4x) + (7x + -5) = 0

Reorder the terms:
8 + -4x + (-5 + 7x) = 0

Remove parenthesis around (-5 + 7x)
8 + -4x + -5 + 7x = 0

Reorder the terms:
8 + -5 + -4x + 7x = 0

Combine like terms: 8 + -5 = 3
3 + -4x + 7x = 0

Combine like terms: -4x + 7x = 3x
3 + 3x = 0

Solving
3 + 3x = 0

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 3x = 0 + -3

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

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

Divide each side by '3'.
x = -1

Simplifying
x = -1

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