7v-12=2(v+4)

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Solution for 7v-12=2(v+4) equation:


Simplifying
7v + -12 = 2(v + 4)

Reorder the terms:
-12 + 7v = 2(v + 4)

Reorder the terms:
-12 + 7v = 2(4 + v)
-12 + 7v = (4 * 2 + v * 2)
-12 + 7v = (8 + 2v)

Solving
-12 + 7v = 8 + 2v

Solving for variable 'v'.

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

Add '-2v' to each side of the equation.
-12 + 7v + -2v = 8 + 2v + -2v

Combine like terms: 7v + -2v = 5v
-12 + 5v = 8 + 2v + -2v

Combine like terms: 2v + -2v = 0
-12 + 5v = 8 + 0
-12 + 5v = 8

Add '12' to each side of the equation.
-12 + 12 + 5v = 8 + 12

Combine like terms: -12 + 12 = 0
0 + 5v = 8 + 12
5v = 8 + 12

Combine like terms: 8 + 12 = 20
5v = 20

Divide each side by '5'.
v = 4

Simplifying
v = 4

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