-9v+5=-7(v-1)

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Solution for -9v+5=-7(v-1) equation:


Simplifying
-9v + 5 = -7(v + -1)

Reorder the terms:
5 + -9v = -7(v + -1)

Reorder the terms:
5 + -9v = -7(-1 + v)
5 + -9v = (-1 * -7 + v * -7)
5 + -9v = (7 + -7v)

Solving
5 + -9v = 7 + -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.
5 + -9v + 7v = 7 + -7v + 7v

Combine like terms: -9v + 7v = -2v
5 + -2v = 7 + -7v + 7v

Combine like terms: -7v + 7v = 0
5 + -2v = 7 + 0
5 + -2v = 7

Add '-5' to each side of the equation.
5 + -5 + -2v = 7 + -5

Combine like terms: 5 + -5 = 0
0 + -2v = 7 + -5
-2v = 7 + -5

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

Divide each side by '-2'.
v = -1

Simplifying
v = -1

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