2.8x+x=4

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Solution for 2.8x+x=4 equation: 


Simplifying
2.8x + x = 4

Combine like terms: 2.8x + x = 3.8x
3.8x = 4

Solving
3.8x = 4

Solving for variable 'x'.

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

Divide each side by '3.8'.
x = 1.052631579

Simplifying
x = 1.052631579

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