-7(-4r-8)=14r

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Solution for -7(-4r-8)=14r equation:


Simplifying
-7(-4r + -8) = 14r

Reorder the terms:
-7(-8 + -4r) = 14r
(-8 * -7 + -4r * -7) = 14r
(56 + 28r) = 14r

Solving
56 + 28r = 14r

Solving for variable 'r'.

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

Add '-14r' to each side of the equation.
56 + 28r + -14r = 14r + -14r

Combine like terms: 28r + -14r = 14r
56 + 14r = 14r + -14r

Combine like terms: 14r + -14r = 0
56 + 14r = 0

Add '-56' to each side of the equation.
56 + -56 + 14r = 0 + -56

Combine like terms: 56 + -56 = 0
0 + 14r = 0 + -56
14r = 0 + -56

Combine like terms: 0 + -56 = -56
14r = -56

Divide each side by '14'.
r = -4

Simplifying
r = -4

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