-2=r+s

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Solution for -2=r+s equation:


Simplifying
-2 = r + s

Solving
-2 = r + s

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.
-2 + -1r = r + -1r + s

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

Add '2' to each side of the equation.
-2 + 2 + -1r = 2 + s

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

Divide each side by '-1'.
r = -2 + -1s

Simplifying
r = -2 + -1s

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