21.21+0.5X=27.15

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Solution for 21.21+0.5X=27.15 equation: 


Simplifying
21.21 + 0.5X = 27.15

Solving
21.21 + 0.5X = 27.15

Solving for variable 'X'.

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

Add '-21.21' to each side of the equation.
21.21 + -21.21 + 0.5X = 27.15 + -21.21

Combine like terms: 21.21 + -21.21 = 0.00
0.00 + 0.5X = 27.15 + -21.21
0.5X = 27.15 + -21.21

Combine like terms: 27.15 + -21.21 = 5.94
0.5X = 5.94

Divide each side by '0.5'.
X = 11.88

Simplifying
X = 11.88

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