2x+x+7x=3

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Solution for 2x+x+7x=3 equation: 


Simplifying
2x + x + 7x = 3

Combine like terms: 2x + x = 3x
3x + 7x = 3

Combine like terms: 3x + 7x = 10x
10x = 3

Solving
10x = 3

Solving for variable 'x'.

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

Divide each side by '10'.
x = 0.3

Simplifying
x = 0.3

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