-2v+30=-9(v-1)

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Solution for -2v+30=-9(v-1) equation:


Simplifying
-2v + 30 = -9(v + -1)

Reorder the terms:
30 + -2v = -9(v + -1)

Reorder the terms:
30 + -2v = -9(-1 + v)
30 + -2v = (-1 * -9 + v * -9)
30 + -2v = (9 + -9v)

Solving
30 + -2v = 9 + -9v

Solving for variable 'v'.

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

Add '9v' to each side of the equation.
30 + -2v + 9v = 9 + -9v + 9v

Combine like terms: -2v + 9v = 7v
30 + 7v = 9 + -9v + 9v

Combine like terms: -9v + 9v = 0
30 + 7v = 9 + 0
30 + 7v = 9

Add '-30' to each side of the equation.
30 + -30 + 7v = 9 + -30

Combine like terms: 30 + -30 = 0
0 + 7v = 9 + -30
7v = 9 + -30

Combine like terms: 9 + -30 = -21
7v = -21

Divide each side by '7'.
v = -3

Simplifying
v = -3

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