8(4-(5+6r))-8r=-11+2(4-12r)

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Solution for 8(4-(5+6r))-8r=-11+2(4-12r) equation:


Simplifying
8(4 + -1(5 + 6r)) + -8r = -11 + 2(4 + -12r)
8(4 + (5 * -1 + 6r * -1)) + -8r = -11 + 2(4 + -12r)
8(4 + (-5 + -6r)) + -8r = -11 + 2(4 + -12r)

Combine like terms: 4 + -5 = -1
8(-1 + -6r) + -8r = -11 + 2(4 + -12r)
(-1 * 8 + -6r * 8) + -8r = -11 + 2(4 + -12r)
(-8 + -48r) + -8r = -11 + 2(4 + -12r)

Combine like terms: -48r + -8r = -56r
-8 + -56r = -11 + 2(4 + -12r)
-8 + -56r = -11 + (4 * 2 + -12r * 2)
-8 + -56r = -11 + (8 + -24r)

Combine like terms: -11 + 8 = -3
-8 + -56r = -3 + -24r

Solving
-8 + -56r = -3 + -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.
-8 + -56r + 24r = -3 + -24r + 24r

Combine like terms: -56r + 24r = -32r
-8 + -32r = -3 + -24r + 24r

Combine like terms: -24r + 24r = 0
-8 + -32r = -3 + 0
-8 + -32r = -3

Add '8' to each side of the equation.
-8 + 8 + -32r = -3 + 8

Combine like terms: -8 + 8 = 0
0 + -32r = -3 + 8
-32r = -3 + 8

Combine like terms: -3 + 8 = 5
-32r = 5

Divide each side by '-32'.
r = -0.15625

Simplifying
r = -0.15625

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