2x+4=-(-7x-6)

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Solution for 2x+4=-(-7x-6) equation:


Simplifying
2x + 4 = -1(-7x + -6)

Reorder the terms:
4 + 2x = -1(-7x + -6)

Reorder the terms:
4 + 2x = -1(-6 + -7x)
4 + 2x = (-6 * -1 + -7x * -1)
4 + 2x = (6 + 7x)

Solving
4 + 2x = 6 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
4 + 2x + -7x = 6 + 7x + -7x

Combine like terms: 2x + -7x = -5x
4 + -5x = 6 + 7x + -7x

Combine like terms: 7x + -7x = 0
4 + -5x = 6 + 0
4 + -5x = 6

Add '-4' to each side of the equation.
4 + -4 + -5x = 6 + -4

Combine like terms: 4 + -4 = 0
0 + -5x = 6 + -4
-5x = 6 + -4

Combine like terms: 6 + -4 = 2
-5x = 2

Divide each side by '-5'.
x = -0.4

Simplifying
x = -0.4

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