9+4x+7x=9

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


Simplifying
9 + 4x + 7x = 9

Combine like terms: 4x + 7x = 11x
9 + 11x = 9

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

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

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

Solving
11x = 0

Solving for variable 'x'.

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

Divide each side by '11'.
x = 0

Simplifying
x = 0

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