4r-2=-2+r

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


Simplifying
4r + -2 = -2 + r

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

Add '2' to each side of the equation.
-2 + 2 + 4r = -2 + 2 + r

Combine like terms: -2 + 2 = 0
0 + 4r = -2 + 2 + r
4r = -2 + 2 + r

Combine like terms: -2 + 2 = 0
4r = 0 + r
4r = r

Solving
4r = r

Solving for variable 'r'.

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

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

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

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

Divide each side by '3'.
r = 0

Simplifying
r = 0

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