30+12X=

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Solution for 30+12X= equation: 


Simplifying
30 + 12X = 0

Solving
30 + 12X = 0

Solving for variable 'X'.

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

Add '-30' to each side of the equation.
30 + -30 + 12X = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 12X = 0 + -30
12X = 0 + -30

Combine like terms: 0 + -30 = -30
12X = -30

Divide each side by '12'.
X = -2.5

Simplifying
X = -2.5

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