-5(r+7)=-68

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Solution for -5(r+7)=-68 equation:


Simplifying
-5(r + 7) = -68

Reorder the terms:
-5(7 + r) = -68
(7 * -5 + r * -5) = -68
(-35 + -5r) = -68

Solving
-35 + -5r = -68

Solving for variable 'r'.

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

Add '35' to each side of the equation.
-35 + 35 + -5r = -68 + 35

Combine like terms: -35 + 35 = 0
0 + -5r = -68 + 35
-5r = -68 + 35

Combine like terms: -68 + 35 = -33
-5r = -33

Divide each side by '-5'.
r = 6.6

Simplifying
r = 6.6

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