3X+9=249

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Solution for 3X+9=249 equation: 


Simplifying
3X + 9 = 249

Reorder the terms:
9 + 3X = 249

Solving
9 + 3X = 249

Solving for variable 'X'.

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

Add '-9' to each side of the equation.
9 + -9 + 3X = 249 + -9

Combine like terms: 9 + -9 = 0
0 + 3X = 249 + -9
3X = 249 + -9

Combine like terms: 249 + -9 = 240
3X = 240

Divide each side by '3'.
X = 80

Simplifying
X = 80

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