3x+15=(X+1)(2x)

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Solution for 3x+15=(X+1)(2x) equation:


Simplifying
3x + 15 = (X + 1)(2x)

Reorder the terms:
15 + 3x = (X + 1)(2x)

Reorder the terms:
15 + 3x = (1 + X)(2x)

Remove parenthesis around (2x)
15 + 3x = (1 + X) * 2x

Reorder the terms for easier multiplication:
15 + 3x = 2x(1 + X)
15 + 3x = (1 * 2x + X * 2x)
15 + 3x = (2x + 2xX)

Solving
15 + 3x = 2x + 2xX

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
15 + 3x + -2x = 2x + -2x + 2xX

Combine like terms: 3x + -2x = 1x
15 + 1x = 2x + -2x + 2xX

Combine like terms: 2x + -2x = 0
15 + 1x = 0 + 2xX
15 + 1x = 2xX

Add '-2xX' to each side of the equation.
15 + 1x + -2xX = 2xX + -2xX

Combine like terms: 2xX + -2xX = 0
15 + 1x + -2xX = 0

Add '-15' to each side of the equation.
15 + 1x + -15 + -2xX = 0 + -15

Reorder the terms:
15 + -15 + 1x + -2xX = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 1x + -2xX = 0 + -15
1x + -2xX = 0 + -15

Combine like terms: 0 + -15 = -15
1x + -2xX = -15

Reorder the terms:
15 + 1x + -2xX = -15 + 15

Combine like terms: -15 + 15 = 0
15 + 1x + -2xX = 0

The solution to this equation could not be determined.

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