-8v-12=-4(v+7)

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Solution for -8v-12=-4(v+7) equation:


Simplifying
-8v + -12 = -4(v + 7)

Reorder the terms:
-12 + -8v = -4(v + 7)

Reorder the terms:
-12 + -8v = -4(7 + v)
-12 + -8v = (7 * -4 + v * -4)
-12 + -8v = (-28 + -4v)

Solving
-12 + -8v = -28 + -4v

Solving for variable 'v'.

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

Add '4v' to each side of the equation.
-12 + -8v + 4v = -28 + -4v + 4v

Combine like terms: -8v + 4v = -4v
-12 + -4v = -28 + -4v + 4v

Combine like terms: -4v + 4v = 0
-12 + -4v = -28 + 0
-12 + -4v = -28

Add '12' to each side of the equation.
-12 + 12 + -4v = -28 + 12

Combine like terms: -12 + 12 = 0
0 + -4v = -28 + 12
-4v = -28 + 12

Combine like terms: -28 + 12 = -16
-4v = -16

Divide each side by '-4'.
v = 4

Simplifying
v = 4

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