-7v+4=-9(v-2)

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Solution for -7v+4=-9(v-2) equation:


Simplifying
-7v + 4 = -9(v + -2)

Reorder the terms:
4 + -7v = -9(v + -2)

Reorder the terms:
4 + -7v = -9(-2 + v)
4 + -7v = (-2 * -9 + v * -9)
4 + -7v = (18 + -9v)

Solving
4 + -7v = 18 + -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.
4 + -7v + 9v = 18 + -9v + 9v

Combine like terms: -7v + 9v = 2v
4 + 2v = 18 + -9v + 9v

Combine like terms: -9v + 9v = 0
4 + 2v = 18 + 0
4 + 2v = 18

Add '-4' to each side of the equation.
4 + -4 + 2v = 18 + -4

Combine like terms: 4 + -4 = 0
0 + 2v = 18 + -4
2v = 18 + -4

Combine like terms: 18 + -4 = 14
2v = 14

Divide each side by '2'.
v = 7

Simplifying
v = 7

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