x*0.9+x*0.9+x=7.8

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Solution for x*0.9+x*0.9+x=7.8 equation: 


Simplifying
x * 0.9 + x * 0.9 + x = 7.8

Reorder the terms for easier multiplication:
0.9x + x * 0.9 + x = 7.8

Reorder the terms for easier multiplication:
0.9x + 0.9x + x = 7.8

Combine like terms: 0.9x + 0.9x = 1.8x
1.8x + x = 7.8

Combine like terms: 1.8x + x = 2.8x
2.8x = 7.8

Solving
2.8x = 7.8

Solving for variable 'x'.

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

Divide each side by '2.8'.
x = 2.785714286

Simplifying
x = 2.785714286

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