-6(-7+v)=-78

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Solution for -6(-7+v)=-78 equation: 


Simplifying
-6(-7 + v) = -78
(-7 * -6 + v * -6) = -78
(42 + -6v) = -78

Solving
42 + -6v = -78

Solving for variable 'v'.

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

Add '-42' to each side of the equation.
42 + -42 + -6v = -78 + -42

Combine like terms: 42 + -42 = 0
0 + -6v = -78 + -42
-6v = -78 + -42

Combine like terms: -78 + -42 = -120
-6v = -120

Divide each side by '-6'.
v = 20

Simplifying
v = 20

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