2X-2+X+3x-x-4=30

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Solution for 2X-2+X+3x-x-4=30 equation:


Simplifying
2X + -2 + X + 3x + -1x + -4 = 30

Reorder the terms:
-2 + -4 + 2X + X + 3x + -1x = 30

Combine like terms: -2 + -4 = -6
-6 + 2X + X + 3x + -1x = 30

Combine like terms: 2X + X = 3X
-6 + 3X + 3x + -1x = 30

Combine like terms: 3x + -1x = 2x
-6 + 3X + 2x = 30

Solving
-6 + 3X + 2x = 30

Solving for variable 'X'.

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

Add '6' to each side of the equation.
-6 + 3X + 6 + 2x = 30 + 6

Reorder the terms:
-6 + 6 + 3X + 2x = 30 + 6

Combine like terms: -6 + 6 = 0
0 + 3X + 2x = 30 + 6
3X + 2x = 30 + 6

Combine like terms: 30 + 6 = 36
3X + 2x = 36

Add '-2x' to each side of the equation.
3X + 2x + -2x = 36 + -2x

Combine like terms: 2x + -2x = 0
3X + 0 = 36 + -2x
3X = 36 + -2x

Divide each side by '3'.
X = 12 + -0.6666666667x

Simplifying
X = 12 + -0.6666666667x

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