3+2r=r-5

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Solution for 3+2r=r-5 equation:


Simplifying
3 + 2r = r + -5

Reorder the terms:
3 + 2r = -5 + r

Solving
3 + 2r = -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.
3 + 2r + -1r = -5 + r + -1r

Combine like terms: 2r + -1r = 1r
3 + 1r = -5 + r + -1r

Combine like terms: r + -1r = 0
3 + 1r = -5 + 0
3 + 1r = -5

Add '-3' to each side of the equation.
3 + -3 + 1r = -5 + -3

Combine like terms: 3 + -3 = 0
0 + 1r = -5 + -3
1r = -5 + -3

Combine like terms: -5 + -3 = -8
1r = -8

Divide each side by '1'.
r = -8

Simplifying
r = -8

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