7x+3(x-2)-4x+8=x

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Solution for 7x+3(x-2)-4x+8=x equation:


Simplifying
7x + 3(x + -2) + -4x + 8 = x

Reorder the terms:
7x + 3(-2 + x) + -4x + 8 = x
7x + (-2 * 3 + x * 3) + -4x + 8 = x
7x + (-6 + 3x) + -4x + 8 = x

Reorder the terms:
-6 + 8 + 7x + 3x + -4x = x

Combine like terms: -6 + 8 = 2
2 + 7x + 3x + -4x = x

Combine like terms: 7x + 3x = 10x
2 + 10x + -4x = x

Combine like terms: 10x + -4x = 6x
2 + 6x = x

Solving
2 + 6x = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
2 + 6x + -1x = x + -1x

Combine like terms: 6x + -1x = 5x
2 + 5x = x + -1x

Combine like terms: x + -1x = 0
2 + 5x = 0

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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