12X-15=31

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Solution for 12X-15=31 equation: 


Simplifying
12X + -15 = 31

Reorder the terms:
-15 + 12X = 31

Solving
-15 + 12X = 31

Solving for variable 'X'.

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

Add '15' to each side of the equation.
-15 + 15 + 12X = 31 + 15

Combine like terms: -15 + 15 = 0
0 + 12X = 31 + 15
12X = 31 + 15

Combine like terms: 31 + 15 = 46
12X = 46

Divide each side by '12'.
X = 3.833333333

Simplifying
X = 3.833333333

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