124=2(6-8r)

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Solution for 124=2(6-8r) equation:


Simplifying
124 = 2(6 + -8r)
124 = (6 * 2 + -8r * 2)
124 = (12 + -16r)

Solving
124 = 12 + -16r

Solving for variable 'r'.

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

Add '16r' to each side of the equation.
124 + 16r = 12 + -16r + 16r

Combine like terms: -16r + 16r = 0
124 + 16r = 12 + 0
124 + 16r = 12

Add '-124' to each side of the equation.
124 + -124 + 16r = 12 + -124

Combine like terms: 124 + -124 = 0
0 + 16r = 12 + -124
16r = 12 + -124

Combine like terms: 12 + -124 = -112
16r = -112

Divide each side by '16'.
r = -7

Simplifying
r = -7

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