-8-6(7r-2)=88

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Solution for -8-6(7r-2)=88 equation: 


Simplifying
-8 + -6(7r + -2) = 88

Reorder the terms:
-8 + -6(-2 + 7r) = 88
-8 + (-2 * -6 + 7r * -6) = 88
-8 + (12 + -42r) = 88

Combine like terms: -8 + 12 = 4
4 + -42r = 88

Solving
4 + -42r = 88

Solving for variable 'r'.

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

Add '-4' to each side of the equation.
4 + -4 + -42r = 88 + -4

Combine like terms: 4 + -4 = 0
0 + -42r = 88 + -4
-42r = 88 + -4

Combine like terms: 88 + -4 = 84
-42r = 84

Divide each side by '-42'.
r = -2

Simplifying
r = -2

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