122=9x-6+12x+2

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Solution for 122=9x-6+12x+2 equation:


Simplifying
122 = 9x + -6 + 12x + 2

Reorder the terms:
122 = -6 + 2 + 9x + 12x

Combine like terms: -6 + 2 = -4
122 = -4 + 9x + 12x

Combine like terms: 9x + 12x = 21x
122 = -4 + 21x

Solving
122 = -4 + 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
122 + -21x = -4 + 21x + -21x

Combine like terms: 21x + -21x = 0
122 + -21x = -4 + 0
122 + -21x = -4

Add '-122' to each side of the equation.
122 + -122 + -21x = -4 + -122

Combine like terms: 122 + -122 = 0
0 + -21x = -4 + -122
-21x = -4 + -122

Combine like terms: -4 + -122 = -126
-21x = -126

Divide each side by '-21'.
x = 6

Simplifying
x = 6

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