0.75x+6x=81

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Solution for 0.75x+6x=81 equation: 


Simplifying
0.75x + 6x = 81

Combine like terms: 0.75x + 6x = 6.75x
6.75x = 81

Solving
6.75x = 81

Solving for variable 'x'.

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

Divide each side by '6.75'.
x = 12

Simplifying
x = 12

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