36=-3r

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Solution for 36=-3r equation:


Simplifying
36 = -3r

Solving
36 = -3r

Solving for variable 'r'.

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

Add '3r' to each side of the equation.
36 + 3r = -3r + 3r

Combine like terms: -3r + 3r = 0
36 + 3r = 0

Add '-36' to each side of the equation.
36 + -36 + 3r = 0 + -36

Combine like terms: 36 + -36 = 0
0 + 3r = 0 + -36
3r = 0 + -36

Combine like terms: 0 + -36 = -36
3r = -36

Divide each side by '3'.
r = -12

Simplifying
r = -12

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