3r+s-2r=r+s

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Solution for 3r+s-2r=r+s equation:


Simplifying
3r + s + -2r = r + s

Reorder the terms:
3r + -2r + s = r + s

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

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

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

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

Solving
1r = 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.
1r + -1r = r + -1r

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

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

Simplifying
0 = 0

The solution to this equation could not be determined.

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