15X+30=3X-2

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Solution for 15X+30=3X-2 equation: 


Simplifying
15X + 30 = 3X + -2

Reorder the terms:
30 + 15X = 3X + -2

Reorder the terms:
30 + 15X = -2 + 3X

Solving
30 + 15X = -2 + 3X

Solving for variable 'X'.

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

Add '-3X' to each side of the equation.
30 + 15X + -3X = -2 + 3X + -3X

Combine like terms: 15X + -3X = 12X
30 + 12X = -2 + 3X + -3X

Combine like terms: 3X + -3X = 0
30 + 12X = -2 + 0
30 + 12X = -2

Add '-30' to each side of the equation.
30 + -30 + 12X = -2 + -30

Combine like terms: 30 + -30 = 0
0 + 12X = -2 + -30
12X = -2 + -30

Combine like terms: -2 + -30 = -32
12X = -32

Divide each side by '12'.
X = -2.666666667

Simplifying
X = -2.666666667

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