6r-6(6r-4)=-126

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Solution for 6r-6(6r-4)=-126 equation:


Simplifying
6r + -6(6r + -4) = -126

Reorder the terms:
6r + -6(-4 + 6r) = -126
6r + (-4 * -6 + 6r * -6) = -126
6r + (24 + -36r) = -126

Reorder the terms:
24 + 6r + -36r = -126

Combine like terms: 6r + -36r = -30r
24 + -30r = -126

Solving
24 + -30r = -126

Solving for variable 'r'.

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

Add '-24' to each side of the equation.
24 + -24 + -30r = -126 + -24

Combine like terms: 24 + -24 = 0
0 + -30r = -126 + -24
-30r = -126 + -24

Combine like terms: -126 + -24 = -150
-30r = -150

Divide each side by '-30'.
r = 5

Simplifying
r = 5

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