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

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


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

Reorder the terms:
7(2 + x) + 4x = 2x + -4
(2 * 7 + x * 7) + 4x = 2x + -4
(14 + 7x) + 4x = 2x + -4

Combine like terms: 7x + 4x = 11x
14 + 11x = 2x + -4

Reorder the terms:
14 + 11x = -4 + 2x

Solving
14 + 11x = -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.
14 + 11x + -2x = -4 + 2x + -2x

Combine like terms: 11x + -2x = 9x
14 + 9x = -4 + 2x + -2x

Combine like terms: 2x + -2x = 0
14 + 9x = -4 + 0
14 + 9x = -4

Add '-14' to each side of the equation.
14 + -14 + 9x = -4 + -14

Combine like terms: 14 + -14 = 0
0 + 9x = -4 + -14
9x = -4 + -14

Combine like terms: -4 + -14 = -18
9x = -18

Divide each side by '9'.
x = -2

Simplifying
x = -2

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