3X+4=11.5

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Solution for 3X+4=11.5 equation: 


Simplifying
3X + 4 = 11.5

Reorder the terms:
4 + 3X = 11.5

Solving
4 + 3X = 11.5

Solving for variable 'X'.

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

Add '-4' to each side of the equation.
4 + -4 + 3X = 11.5 + -4

Combine like terms: 4 + -4 = 0
0 + 3X = 11.5 + -4
3X = 11.5 + -4

Combine like terms: 11.5 + -4 = 7.5
3X = 7.5

Divide each side by '3'.
X = 2.5

Simplifying
X = 2.5

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