11[x-9]=121

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Solution for 11[x-9]=121 equation:


Simplifying
11[x + -9] = 121

Reorder the terms:
11[-9 + x] = 121
[-9 * 11 + x * 11] = 121
[-99 + 11x] = 121

Solving
-99 + 11x = 121

Solving for variable 'x'.

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

Add '99' to each side of the equation.
-99 + 99 + 11x = 121 + 99

Combine like terms: -99 + 99 = 0
0 + 11x = 121 + 99
11x = 121 + 99

Combine like terms: 121 + 99 = 220
11x = 220

Divide each side by '11'.
x = 20

Simplifying
x = 20

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