8(7+4r)=184

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Solution for 8(7+4r)=184 equation: 


Simplifying
8(7 + 4r) = 184
(7 * 8 + 4r * 8) = 184
(56 + 32r) = 184

Solving
56 + 32r = 184

Solving for variable 'r'.

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

Add '-56' to each side of the equation.
56 + -56 + 32r = 184 + -56

Combine like terms: 56 + -56 = 0
0 + 32r = 184 + -56
32r = 184 + -56

Combine like terms: 184 + -56 = 128
32r = 128

Divide each side by '32'.
r = 4

Simplifying
r = 4

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