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

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


Simplifying
5x + 6x + -1(-7x + -7) = 0

Reorder the terms:
5x + 6x + -1(-7 + -7x) = 0
5x + 6x + (-7 * -1 + -7x * -1) = 0
5x + 6x + (7 + 7x) = 0

Reorder the terms:
7 + 5x + 6x + 7x = 0

Combine like terms: 5x + 6x = 11x
7 + 11x + 7x = 0

Combine like terms: 11x + 7x = 18x
7 + 18x = 0

Solving
7 + 18x = 0

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 18x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 18x = 0 + -7
18x = 0 + -7

Combine like terms: 0 + -7 = -7
18x = -7

Divide each side by '18'.
x = -0.3888888889

Simplifying
x = -0.3888888889

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