-x+4=2x-r

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Solution for -x+4=2x-r equation:


Simplifying
-1x + 4 = 2x + -1r

Reorder the terms:
4 + -1x = 2x + -1r

Reorder the terms:
4 + -1x = -1r + 2x

Solving
4 + -1x = -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.
4 + -1x + -2x = -1r + 2x + -2x

Combine like terms: -1x + -2x = -3x
4 + -3x = -1r + 2x + -2x

Combine like terms: 2x + -2x = 0
4 + -3x = -1r + 0
4 + -3x = -1r

Add '-4' to each side of the equation.
4 + -4 + -3x = -4 + -1r

Combine like terms: 4 + -4 = 0
0 + -3x = -4 + -1r
-3x = -4 + -1r

Divide each side by '-3'.
x = 1.333333333 + 0.3333333333r

Simplifying
x = 1.333333333 + 0.3333333333r

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