2v+12=-7(v-3)

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Solution for 2v+12=-7(v-3) equation:


Simplifying
2v + 12 = -7(v + -3)

Reorder the terms:
12 + 2v = -7(v + -3)

Reorder the terms:
12 + 2v = -7(-3 + v)
12 + 2v = (-3 * -7 + v * -7)
12 + 2v = (21 + -7v)

Solving
12 + 2v = 21 + -7v

Solving for variable 'v'.

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

Add '7v' to each side of the equation.
12 + 2v + 7v = 21 + -7v + 7v

Combine like terms: 2v + 7v = 9v
12 + 9v = 21 + -7v + 7v

Combine like terms: -7v + 7v = 0
12 + 9v = 21 + 0
12 + 9v = 21

Add '-12' to each side of the equation.
12 + -12 + 9v = 21 + -12

Combine like terms: 12 + -12 = 0
0 + 9v = 21 + -12
9v = 21 + -12

Combine like terms: 21 + -12 = 9
9v = 9

Divide each side by '9'.
v = 1

Simplifying
v = 1

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