9r-20=-32+6r

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Solution for 9r-20=-32+6r equation:


Simplifying
9r + -20 = -32 + 6r

Reorder the terms:
-20 + 9r = -32 + 6r

Solving
-20 + 9r = -32 + 6r

Solving for variable 'r'.

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

Add '-6r' to each side of the equation.
-20 + 9r + -6r = -32 + 6r + -6r

Combine like terms: 9r + -6r = 3r
-20 + 3r = -32 + 6r + -6r

Combine like terms: 6r + -6r = 0
-20 + 3r = -32 + 0
-20 + 3r = -32

Add '20' to each side of the equation.
-20 + 20 + 3r = -32 + 20

Combine like terms: -20 + 20 = 0
0 + 3r = -32 + 20
3r = -32 + 20

Combine like terms: -32 + 20 = -12
3r = -12

Divide each side by '3'.
r = -4

Simplifying
r = -4

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