3r-x=x(-3+r)

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Solution for 3r-x=x(-3+r) equation:


Simplifying
3r + -1x = x(-3 + r)
3r + -1x = (-3 * x + r * x)

Reorder the terms:
3r + -1x = (rx + -3x)
3r + -1x = (rx + -3x)

Solving
3r + -1x = rx + -3x

Solving for variable 'r'.

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

Add '-1rx' to each side of the equation.
3r + -1rx + -1x = rx + -1rx + -3x

Combine like terms: rx + -1rx = 0
3r + -1rx + -1x = 0 + -3x
3r + -1rx + -1x = -3x

Add 'x' to each side of the equation.
3r + -1rx + -1x + x = -3x + x

Combine like terms: -1x + x = 0
3r + -1rx + 0 = -3x + x
3r + -1rx = -3x + x

Combine like terms: -3x + x = -2x
3r + -1rx = -2x

Combine like terms: -2x + 2x = 0
3r + -1rx + 2x = 0

The solution to this equation could not be determined.

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