-272=8(-8r-2)

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Solution for -272=8(-8r-2) equation:


Simplifying
-272 = 8(-8r + -2)

Reorder the terms:
-272 = 8(-2 + -8r)
-272 = (-2 * 8 + -8r * 8)
-272 = (-16 + -64r)

Solving
-272 = -16 + -64r

Solving for variable 'r'.

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

Add '64r' to each side of the equation.
-272 + 64r = -16 + -64r + 64r

Combine like terms: -64r + 64r = 0
-272 + 64r = -16 + 0
-272 + 64r = -16

Add '272' to each side of the equation.
-272 + 272 + 64r = -16 + 272

Combine like terms: -272 + 272 = 0
0 + 64r = -16 + 272
64r = -16 + 272

Combine like terms: -16 + 272 = 256
64r = 256

Divide each side by '64'.
r = 4

Simplifying
r = 4

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