8+x=15.5

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Solution for 8+x=15.5 equation: 


Simplifying
8 + x = 15.5

Solving
8 + x = 15.5

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + x = 15.5 + -8

Combine like terms: 8 + -8 = 0
0 + x = 15.5 + -8
x = 15.5 + -8

Combine like terms: 15.5 + -8 = 7.5
x = 7.5

Simplifying
x = 7.5

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