X+5=8.7

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Solution for X+5=8.7 equation: 


Simplifying
X + 5 = 8.7

Reorder the terms:
5 + X = 8.7

Solving
5 + X = 8.7

Solving for variable 'X'.

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

Add '-5' to each side of the equation.
5 + -5 + X = 8.7 + -5

Combine like terms: 5 + -5 = 0
0 + X = 8.7 + -5
X = 8.7 + -5

Combine like terms: 8.7 + -5 = 3.7
X = 3.7

Simplifying
X = 3.7

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