3x=2x-r

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Solution for 3x=2x-r equation:


Simplifying
3x = 2x + -1r

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

Solving
3x = -1r + 2x

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.
3x + -2x = -1r + 2x + -2x

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

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

Divide each side by '1'.
x = -1r

Simplifying
x = -1r

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