-4=7(v+8)+5v

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Solution for -4=7(v+8)+5v equation:


Simplifying
-4 = 7(v + 8) + 5v

Reorder the terms:
-4 = 7(8 + v) + 5v
-4 = (8 * 7 + v * 7) + 5v
-4 = (56 + 7v) + 5v

Combine like terms: 7v + 5v = 12v
-4 = 56 + 12v

Solving
-4 = 56 + 12v

Solving for variable 'v'.

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

Add '-12v' to each side of the equation.
-4 + -12v = 56 + 12v + -12v

Combine like terms: 12v + -12v = 0
-4 + -12v = 56 + 0
-4 + -12v = 56

Add '4' to each side of the equation.
-4 + 4 + -12v = 56 + 4

Combine like terms: -4 + 4 = 0
0 + -12v = 56 + 4
-12v = 56 + 4

Combine like terms: 56 + 4 = 60
-12v = 60

Divide each side by '-12'.
v = -5

Simplifying
v = -5

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