(4+7)x=9x

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Solution for (4+7)x=9x equation: 


Simplifying
(4 + 7) * x = 9x

Combine like terms: 4 + 7 = 11
(11) * x = 9x

Solving
11x = 9x

Solving for variable 'x'.

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

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

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

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

Divide each side by '2'.
x = 0

Simplifying
x = 0

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