7v+7=-7(v-7)

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


Simplifying
7v + 7 = -7(v + -7)

Reorder the terms:
7 + 7v = -7(v + -7)

Reorder the terms:
7 + 7v = -7(-7 + v)
7 + 7v = (-7 * -7 + v * -7)
7 + 7v = (49 + -7v)

Solving
7 + 7v = 49 + -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.
7 + 7v + 7v = 49 + -7v + 7v

Combine like terms: 7v + 7v = 14v
7 + 14v = 49 + -7v + 7v

Combine like terms: -7v + 7v = 0
7 + 14v = 49 + 0
7 + 14v = 49

Add '-7' to each side of the equation.
7 + -7 + 14v = 49 + -7

Combine like terms: 7 + -7 = 0
0 + 14v = 49 + -7
14v = 49 + -7

Combine like terms: 49 + -7 = 42
14v = 42

Divide each side by '14'.
v = 3

Simplifying
v = 3

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