2x+x=4x+8

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Solution for 2x+x=4x+8 equation:


Simplifying
2x + x = 4x + 8

Combine like terms: 2x + x = 3x
3x = 4x + 8

Reorder the terms:
3x = 8 + 4x

Solving
3x = 8 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
3x + -4x = 8 + 4x + -4x

Combine like terms: 3x + -4x = -1x
-1x = 8 + 4x + -4x

Combine like terms: 4x + -4x = 0
-1x = 8 + 0
-1x = 8

Divide each side by '-1'.
x = -8

Simplifying
x = -8

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