7x-4x+8=x-9+17

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Solution for 7x-4x+8=x-9+17 equation: 


Simplifying
7x + -4x + 8 = x + -9 + 17

Reorder the terms:
8 + 7x + -4x = x + -9 + 17

Combine like terms: 7x + -4x = 3x
8 + 3x = x + -9 + 17

Reorder the terms:
8 + 3x = -9 + 17 + x

Combine like terms: -9 + 17 = 8
8 + 3x = 8 + x

Add '-8' to each side of the equation.
8 + -8 + 3x = 8 + -8 + x

Combine like terms: 8 + -8 = 0
0 + 3x = 8 + -8 + x
3x = 8 + -8 + x

Combine like terms: 8 + -8 = 0
3x = 0 + x
3x = x

Solving
3x = 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.
3x + -1x = x + -1x

Combine like terms: 3x + -1x = 2x
2x = x + -1x

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

Divide each side by '2'.
x = 0

Simplifying
x = 0

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