X+3*x-2=7

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Solution for X+3*x-2=7 equation:


Simplifying
X + 3x + -2 = 7

Reorder the terms:
-2 + X + 3x = 7

Solving
-2 + X + 3x = 7

Solving for variable 'X'.

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

Add '2' to each side of the equation.
-2 + X + 2 + 3x = 7 + 2

Reorder the terms:
-2 + 2 + X + 3x = 7 + 2

Combine like terms: -2 + 2 = 0
0 + X + 3x = 7 + 2
X + 3x = 7 + 2

Combine like terms: 7 + 2 = 9
X + 3x = 9

Add '-3x' to each side of the equation.
X + 3x + -3x = 9 + -3x

Combine like terms: 3x + -3x = 0
X + 0 = 9 + -3x
X = 9 + -3x

Simplifying
X = 9 + -3x

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