X-9+2x=-3

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Solution for X-9+2x=-3 equation:


Simplifying
X + -9 + 2x = -3

Reorder the terms:
-9 + X + 2x = -3

Solving
-9 + X + 2x = -3

Solving for variable 'X'.

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

Add '9' to each side of the equation.
-9 + X + 9 + 2x = -3 + 9

Reorder the terms:
-9 + 9 + X + 2x = -3 + 9

Combine like terms: -9 + 9 = 0
0 + X + 2x = -3 + 9
X + 2x = -3 + 9

Combine like terms: -3 + 9 = 6
X + 2x = 6

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

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

Simplifying
X = 6 + -2x

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