x+8=28.7

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Solution for x+8=28.7 equation: 


Simplifying
x + 8 = 28.7

Reorder the terms:
8 + x = 28.7

Solving
8 + x = 28.7

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 = 28.7 + -8

Combine like terms: 8 + -8 = 0
0 + x = 28.7 + -8
x = 28.7 + -8

Combine like terms: 28.7 + -8 = 20.7
x = 20.7

Simplifying
x = 20.7

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