18+7.5+x=27.75

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Solution for 18+7.5+x=27.75 equation: 


Simplifying
18 + 7.5 + x = 27.75

Combine like terms: 18 + 7.5 = 25.5
25.5 + x = 27.75

Solving
25.5 + x = 27.75

Solving for variable 'x'.

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

Add '-25.5' to each side of the equation.
25.5 + -25.5 + x = 27.75 + -25.5

Combine like terms: 25.5 + -25.5 = 0.0
0.0 + x = 27.75 + -25.5
x = 27.75 + -25.5

Combine like terms: 27.75 + -25.5 = 2.25
x = 2.25

Simplifying
x = 2.25

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