-9(r+48)=36

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Solution for -9(r+48)=36 equation: 


Simplifying
-9(r + 48) = 36

Reorder the terms:
-9(48 + r) = 36
(48 * -9 + r * -9) = 36
(-432 + -9r) = 36

Solving
-432 + -9r = 36

Solving for variable 'r'.

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

Add '432' to each side of the equation.
-432 + 432 + -9r = 36 + 432

Combine like terms: -432 + 432 = 0
0 + -9r = 36 + 432
-9r = 36 + 432

Combine like terms: 36 + 432 = 468
-9r = 468

Divide each side by '-9'.
r = -52

Simplifying
r = -52

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