3x+4+5x-2=x

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Solution for 3x+4+5x-2=x equation:


Simplifying
3x + 4 + 5x + -2 = x

Reorder the terms:
4 + -2 + 3x + 5x = x

Combine like terms: 4 + -2 = 2
2 + 3x + 5x = x

Combine like terms: 3x + 5x = 8x
2 + 8x = x

Solving
2 + 8x = 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 + 8x + -1x = x + -1x

Combine like terms: 8x + -1x = 7x
2 + 7x = x + -1x

Combine like terms: x + -1x = 0
2 + 7x = 0

Add '-2' to each side of the equation.
2 + -2 + 7x = 0 + -2

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

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

Divide each side by '7'.
x = -0.2857142857

Simplifying
x = -0.2857142857

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