11x-(9x-2)=12

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Solution for 11x-(9x-2)=12 equation:


Simplifying
11x + -1(9x + -2) = 12

Reorder the terms:
11x + -1(-2 + 9x) = 12
11x + (-2 * -1 + 9x * -1) = 12
11x + (2 + -9x) = 12

Reorder the terms:
2 + 11x + -9x = 12

Combine like terms: 11x + -9x = 2x
2 + 2x = 12

Solving
2 + 2x = 12

Solving for variable 'x'.

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

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

Combine like terms: 2 + -2 = 0
0 + 2x = 12 + -2
2x = 12 + -2

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

Divide each side by '2'.
x = 5

Simplifying
x = 5

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