2x+5x+8x=30

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Solution for 2x+5x+8x=30 equation: 


Simplifying
2x + 5x + 8x = 30

Combine like terms: 2x + 5x = 7x
7x + 8x = 30

Combine like terms: 7x + 8x = 15x
15x = 30

Solving
15x = 30

Solving for variable 'x'.

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

Divide each side by '15'.
x = 2

Simplifying
x = 2

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