2x+6x+7x=45

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Solution for 2x+6x+7x=45 equation: 


Simplifying
2x + 6x + 7x = 45

Combine like terms: 2x + 6x = 8x
8x + 7x = 45

Combine like terms: 8x + 7x = 15x
15x = 45

Solving
15x = 45

Solving for variable 'x'.

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

Divide each side by '15'.
x = 3

Simplifying
x = 3

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