240=8(4r-2)

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Solution for 240=8(4r-2) equation:


Simplifying
240 = 8(4r + -2)

Reorder the terms:
240 = 8(-2 + 4r)
240 = (-2 * 8 + 4r * 8)
240 = (-16 + 32r)

Solving
240 = -16 + 32r

Solving for variable 'r'.

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

Add '-32r' to each side of the equation.
240 + -32r = -16 + 32r + -32r

Combine like terms: 32r + -32r = 0
240 + -32r = -16 + 0
240 + -32r = -16

Add '-240' to each side of the equation.
240 + -240 + -32r = -16 + -240

Combine like terms: 240 + -240 = 0
0 + -32r = -16 + -240
-32r = -16 + -240

Combine like terms: -16 + -240 = -256
-32r = -256

Divide each side by '-32'.
r = 8

Simplifying
r = 8

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