-9(r+52)=-18

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Solution for -9(r+52)=-18 equation: 


Simplifying
-9(r + 52) = -18

Reorder the terms:
-9(52 + r) = -18
(52 * -9 + r * -9) = -18
(-468 + -9r) = -18

Solving
-468 + -9r = -18

Solving for variable 'r'.

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

Add '468' to each side of the equation.
-468 + 468 + -9r = -18 + 468

Combine like terms: -468 + 468 = 0
0 + -9r = -18 + 468
-9r = -18 + 468

Combine like terms: -18 + 468 = 450
-9r = 450

Divide each side by '-9'.
r = -50

Simplifying
r = -50

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