-6(-7r-2)=12+6r

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Solution for -6(-7r-2)=12+6r equation:


Simplifying
-6(-7r + -2) = 12 + 6r

Reorder the terms:
-6(-2 + -7r) = 12 + 6r
(-2 * -6 + -7r * -6) = 12 + 6r
(12 + 42r) = 12 + 6r

Add '-12' to each side of the equation.
12 + -12 + 42r = 12 + -12 + 6r

Combine like terms: 12 + -12 = 0
0 + 42r = 12 + -12 + 6r
42r = 12 + -12 + 6r

Combine like terms: 12 + -12 = 0
42r = 0 + 6r
42r = 6r

Solving
42r = 6r

Solving for variable 'r'.

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

Add '-6r' to each side of the equation.
42r + -6r = 6r + -6r

Combine like terms: 42r + -6r = 36r
36r = 6r + -6r

Combine like terms: 6r + -6r = 0
36r = 0

Divide each side by '36'.
r = 0

Simplifying
r = 0

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