x+15.7=3.1

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Solution for x+15.7=3.1 equation: 


Simplifying
x + 15.7 = 3.1

Reorder the terms:
15.7 + x = 3.1

Solving
15.7 + x = 3.1

Solving for variable 'x'.

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

Add '-15.7' to each side of the equation.
15.7 + -15.7 + x = 3.1 + -15.7

Combine like terms: 15.7 + -15.7 = 0.0
0.0 + x = 3.1 + -15.7
x = 3.1 + -15.7

Combine like terms: 3.1 + -15.7 = -12.6
x = -12.6

Simplifying
x = -12.6

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