x+3x+2=-6

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Solution for x+3x+2=-6 equation: 


Simplifying
x + 3x + 2 = -6

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

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

Solving
2 + 4x = -6

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 + -2 + 4x = -6 + -2

Combine like terms: 2 + -2 = 0
0 + 4x = -6 + -2
4x = -6 + -2

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

Divide each side by '4'.
x = -2

Simplifying
x = -2

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