1x+2.5x=20

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Solution for 1x+2.5x=20 equation: 


Simplifying
1x + 2.5x = 20

Combine like terms: 1x + 2.5x = 3.5x
3.5x = 20

Solving
3.5x = 20

Solving for variable 'x'.

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

Divide each side by '3.5'.
x = 5.714285714

Simplifying
x = 5.714285714

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