12x-299=2x-9

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Solution for 12x-299=2x-9 equation:


Simplifying
12x + -299 = 2x + -9

Reorder the terms:
-299 + 12x = 2x + -9

Reorder the terms:
-299 + 12x = -9 + 2x

Solving
-299 + 12x = -9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-299 + 12x + -2x = -9 + 2x + -2x

Combine like terms: 12x + -2x = 10x
-299 + 10x = -9 + 2x + -2x

Combine like terms: 2x + -2x = 0
-299 + 10x = -9 + 0
-299 + 10x = -9

Add '299' to each side of the equation.
-299 + 299 + 10x = -9 + 299

Combine like terms: -299 + 299 = 0
0 + 10x = -9 + 299
10x = -9 + 299

Combine like terms: -9 + 299 = 290
10x = 290

Divide each side by '10'.
x = 29

Simplifying
x = 29

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