x+7.5=21.5

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Solution for x+7.5=21.5 equation: 


Simplifying
x + 7.5 = 21.5

Reorder the terms:
7.5 + x = 21.5

Solving
7.5 + x = 21.5

Solving for variable 'x'.

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

Add '-7.5' to each side of the equation.
7.5 + -7.5 + x = 21.5 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + x = 21.5 + -7.5
x = 21.5 + -7.5

Combine like terms: 21.5 + -7.5 = 14
x = 14

Simplifying
x = 14

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