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

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


Simplifying
6 + -1(2x + 4) + 7x = 0

Reorder the terms:
6 + -1(4 + 2x) + 7x = 0
6 + (4 * -1 + 2x * -1) + 7x = 0
6 + (-4 + -2x) + 7x = 0

Combine like terms: 6 + -4 = 2
2 + -2x + 7x = 0

Combine like terms: -2x + 7x = 5x
2 + 5x = 0

Solving
2 + 5x = 0

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 5x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 5x = 0 + -2
5x = 0 + -2

Combine like terms: 0 + -2 = -2
5x = -2

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

Simplifying
x = -0.4

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