3(x+2)+4x=2x-4

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


Simplifying
3(x + 2) + 4x = 2x + -4

Reorder the terms:
3(2 + x) + 4x = 2x + -4
(2 * 3 + x * 3) + 4x = 2x + -4
(6 + 3x) + 4x = 2x + -4

Combine like terms: 3x + 4x = 7x
6 + 7x = 2x + -4

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

Solving
6 + 7x = -4 + 2x

Solving for variable 'x'.

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

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

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

Combine like terms: 2x + -2x = 0
6 + 5x = -4 + 0
6 + 5x = -4

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

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

Combine like terms: -4 + -6 = -10
5x = -10

Divide each side by '5'.
x = -2

Simplifying
x = -2

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