0.75x+9=12.75

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Solution for 0.75x+9=12.75 equation: 


Simplifying
0.75x + 9 = 12.75

Reorder the terms:
9 + 0.75x = 12.75

Solving
9 + 0.75x = 12.75

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 0.75x = 12.75 + -9

Combine like terms: 9 + -9 = 0
0 + 0.75x = 12.75 + -9
0.75x = 12.75 + -9

Combine like terms: 12.75 + -9 = 3.75
0.75x = 3.75

Divide each side by '0.75'.
x = 5

Simplifying
x = 5

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