x+7.1=15

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Solution for x+7.1=15 equation: 


Simplifying
x + 7.1 = 15

Reorder the terms:
7.1 + x = 15

Solving
7.1 + x = 15

Solving for variable 'x'.

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

Add '-7.1' to each side of the equation.
7.1 + -7.1 + x = 15 + -7.1

Combine like terms: 7.1 + -7.1 = 0.0
0.0 + x = 15 + -7.1
x = 15 + -7.1

Combine like terms: 15 + -7.1 = 7.9
x = 7.9

Simplifying
x = 7.9

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