rx-x=2r-3

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Solution for rx-x=2r-3 equation:


Simplifying
rx + -1x = 2r + -3

Reorder the terms:
rx + -1x = -3 + 2r

Solving
rx + -1x = -3 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
rx + -2r + -1x = -3 + 2r + -2r

Reorder the terms:
-2r + rx + -1x = -3 + 2r + -2r

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

Add 'x' to each side of the equation.
-2r + rx + -1x + x = -3 + x

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

Reorder the terms:
3 + -2r + rx + -1x = -3 + x + 3 + -1x

Reorder the terms:
3 + -2r + rx + -1x = -3 + 3 + x + -1x

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

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

The solution to this equation could not be determined.

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