9+2x=-3x-51

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Solution for 9+2x=-3x-51 equation:


Simplifying
9 + 2x = -3x + -51

Reorder the terms:
9 + 2x = -51 + -3x

Solving
9 + 2x = -51 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
9 + 2x + 3x = -51 + -3x + 3x

Combine like terms: 2x + 3x = 5x
9 + 5x = -51 + -3x + 3x

Combine like terms: -3x + 3x = 0
9 + 5x = -51 + 0
9 + 5x = -51

Add '-9' to each side of the equation.
9 + -9 + 5x = -51 + -9

Combine like terms: 9 + -9 = 0
0 + 5x = -51 + -9
5x = -51 + -9

Combine like terms: -51 + -9 = -60
5x = -60

Divide each side by '5'.
x = -12

Simplifying
x = -12

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