-117=3(-8r+8)+3

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Solution for -117=3(-8r+8)+3 equation:


Simplifying
-117 = 3(-8r + 8) + 3

Reorder the terms:
-117 = 3(8 + -8r) + 3
-117 = (8 * 3 + -8r * 3) + 3
-117 = (24 + -24r) + 3

Reorder the terms:
-117 = 24 + 3 + -24r

Combine like terms: 24 + 3 = 27
-117 = 27 + -24r

Solving
-117 = 27 + -24r

Solving for variable 'r'.

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

Add '24r' to each side of the equation.
-117 + 24r = 27 + -24r + 24r

Combine like terms: -24r + 24r = 0
-117 + 24r = 27 + 0
-117 + 24r = 27

Add '117' to each side of the equation.
-117 + 117 + 24r = 27 + 117

Combine like terms: -117 + 117 = 0
0 + 24r = 27 + 117
24r = 27 + 117

Combine like terms: 27 + 117 = 144
24r = 144

Divide each side by '24'.
r = 6

Simplifying
r = 6

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