2X+3=-X

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Solution for 2X+3=-X equation:


Simplifying
2X + 3 = -1X

Reorder the terms:
3 + 2X = -1X

Solving
3 + 2X = -1X

Solving for variable 'X'.

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

Add 'X' to each side of the equation.
3 + 2X + X = -1X + X

Combine like terms: 2X + X = 3X
3 + 3X = -1X + X

Combine like terms: -1X + X = 0
3 + 3X = 0

Add '-3' to each side of the equation.
3 + -3 + 3X = 0 + -3

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

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

Divide each side by '3'.
X = -1

Simplifying
X = -1

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