2(-6r-4)=64

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Solution for 2(-6r-4)=64 equation:


Simplifying
2(-6r + -4) = 64

Reorder the terms:
2(-4 + -6r) = 64
(-4 * 2 + -6r * 2) = 64
(-8 + -12r) = 64

Solving
-8 + -12r = 64

Solving for variable 'r'.

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

Add '8' to each side of the equation.
-8 + 8 + -12r = 64 + 8

Combine like terms: -8 + 8 = 0
0 + -12r = 64 + 8
-12r = 64 + 8

Combine like terms: 64 + 8 = 72
-12r = 72

Divide each side by '-12'.
r = -6

Simplifying
r = -6

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