-(r+8)=-32+3r

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Solution for -(r+8)=-32+3r equation:


Simplifying
-1(r + 8) = -32 + 3r

Reorder the terms:
-1(8 + r) = -32 + 3r
(8 * -1 + r * -1) = -32 + 3r
(-8 + -1r) = -32 + 3r

Solving
-8 + -1r = -32 + 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.
-8 + -1r + -3r = -32 + 3r + -3r

Combine like terms: -1r + -3r = -4r
-8 + -4r = -32 + 3r + -3r

Combine like terms: 3r + -3r = 0
-8 + -4r = -32 + 0
-8 + -4r = -32

Add '8' to each side of the equation.
-8 + 8 + -4r = -32 + 8

Combine like terms: -8 + 8 = 0
0 + -4r = -32 + 8
-4r = -32 + 8

Combine like terms: -32 + 8 = -24
-4r = -24

Divide each side by '-4'.
r = 6

Simplifying
r = 6

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