-r+1=-5+r

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Solution for -r+1=-5+r equation:


Simplifying
-1r + 1 = -5 + r

Reorder the terms:
1 + -1r = -5 + r

Solving
1 + -1r = -5 + 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.
1 + -1r + -1r = -5 + r + -1r

Combine like terms: -1r + -1r = -2r
1 + -2r = -5 + r + -1r

Combine like terms: r + -1r = 0
1 + -2r = -5 + 0
1 + -2r = -5

Add '-1' to each side of the equation.
1 + -1 + -2r = -5 + -1

Combine like terms: 1 + -1 = 0
0 + -2r = -5 + -1
-2r = -5 + -1

Combine like terms: -5 + -1 = -6
-2r = -6

Divide each side by '-2'.
r = 3

Simplifying
r = 3

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