2x+7x-9x+21x+5x=0

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Solution for 2x+7x-9x+21x+5x=0 equation: 


Simplifying
2x + 7x + -9x + 21x + 5x = 0

Combine like terms: 2x + 7x = 9x
9x + -9x + 21x + 5x = 0

Combine like terms: 9x + -9x = 0
0 + 21x + 5x = 0
21x + 5x = 0

Combine like terms: 21x + 5x = 26x
26x = 0

Solving
26x = 0

Solving for variable 'x'.

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

Divide each side by '26'.
x = 0

Simplifying
x = 0

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