-6r-6(6-6r)=-156

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Solution for -6r-6(6-6r)=-156 equation:


Simplifying
-6r + -6(6 + -6r) = -156
-6r + (6 * -6 + -6r * -6) = -156
-6r + (-36 + 36r) = -156

Reorder the terms:
-36 + -6r + 36r = -156

Combine like terms: -6r + 36r = 30r
-36 + 30r = -156

Solving
-36 + 30r = -156

Solving for variable 'r'.

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

Add '36' to each side of the equation.
-36 + 36 + 30r = -156 + 36

Combine like terms: -36 + 36 = 0
0 + 30r = -156 + 36
30r = -156 + 36

Combine like terms: -156 + 36 = -120
30r = -120

Divide each side by '30'.
r = -4

Simplifying
r = -4

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