8.7+x=15.1

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Solution for 8.7+x=15.1 equation: 


Simplifying
8.7 + x = 15.1

Solving
8.7 + x = 15.1

Solving for variable 'x'.

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

Add '-8.7' to each side of the equation.
8.7 + -8.7 + x = 15.1 + -8.7

Combine like terms: 8.7 + -8.7 = 0.0
0.0 + x = 15.1 + -8.7
x = 15.1 + -8.7

Combine like terms: 15.1 + -8.7 = 6.4
x = 6.4

Simplifying
x = 6.4

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