15X+30-3V=12V+4-6

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Solution for 15X+30-3V=12V+4-6 equation:


Simplifying
15X + 30 + -3V = 12V + 4 + -6

Reorder the terms:
30 + -3V + 15X = 12V + 4 + -6

Reorder the terms:
30 + -3V + 15X = 4 + -6 + 12V

Combine like terms: 4 + -6 = -2
30 + -3V + 15X = -2 + 12V

Solving
30 + -3V + 15X = -2 + 12V

Solving for variable 'V'.

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

Add '-12V' to each side of the equation.
30 + -3V + -12V + 15X = -2 + 12V + -12V

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

Combine like terms: 12V + -12V = 0
30 + -15V + 15X = -2 + 0
30 + -15V + 15X = -2

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

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

Combine like terms: 30 + -30 = 0
0 + -15V + 15X = -2 + -30
-15V + 15X = -2 + -30

Combine like terms: -2 + -30 = -32
-15V + 15X = -32

Add '-15X' to each side of the equation.
-15V + 15X + -15X = -32 + -15X

Combine like terms: 15X + -15X = 0
-15V + 0 = -32 + -15X
-15V = -32 + -15X

Divide each side by '-15'.
V = 2.133333333 + X

Simplifying
V = 2.133333333 + X

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