12x+3=11x+9

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Solution for 12x+3=11x+9 equation:


Simplifying
12x + 3 = 11x + 9

Reorder the terms:
3 + 12x = 11x + 9

Reorder the terms:
3 + 12x = 9 + 11x

Solving
3 + 12x = 9 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
3 + 12x + -11x = 9 + 11x + -11x

Combine like terms: 12x + -11x = 1x
3 + 1x = 9 + 11x + -11x

Combine like terms: 11x + -11x = 0
3 + 1x = 9 + 0
3 + 1x = 9

Add '-3' to each side of the equation.
3 + -3 + 1x = 9 + -3

Combine like terms: 3 + -3 = 0
0 + 1x = 9 + -3
1x = 9 + -3

Combine like terms: 9 + -3 = 6
1x = 6

Divide each side by '1'.
x = 6

Simplifying
x = 6

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