3x-x+4x=4(2x-1)

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Solution for 3x-x+4x=4(2x-1) equation:


Simplifying
3x + -1x + 4x = 4(2x + -1)

Combine like terms: 3x + -1x = 2x
2x + 4x = 4(2x + -1)

Combine like terms: 2x + 4x = 6x
6x = 4(2x + -1)

Reorder the terms:
6x = 4(-1 + 2x)
6x = (-1 * 4 + 2x * 4)
6x = (-4 + 8x)

Solving
6x = -4 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
6x + -8x = -4 + 8x + -8x

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

Combine like terms: 8x + -8x = 0
-2x = -4 + 0
-2x = -4

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

Simplifying
x = 2

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