-2v-40=-9(v+6)

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Solution for -2v-40=-9(v+6) equation:


Simplifying
-2v + -40 = -9(v + 6)

Reorder the terms:
-40 + -2v = -9(v + 6)

Reorder the terms:
-40 + -2v = -9(6 + v)
-40 + -2v = (6 * -9 + v * -9)
-40 + -2v = (-54 + -9v)

Solving
-40 + -2v = -54 + -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.
-40 + -2v + 9v = -54 + -9v + 9v

Combine like terms: -2v + 9v = 7v
-40 + 7v = -54 + -9v + 9v

Combine like terms: -9v + 9v = 0
-40 + 7v = -54 + 0
-40 + 7v = -54

Add '40' to each side of the equation.
-40 + 40 + 7v = -54 + 40

Combine like terms: -40 + 40 = 0
0 + 7v = -54 + 40
7v = -54 + 40

Combine like terms: -54 + 40 = -14
7v = -14

Divide each side by '7'.
v = -2

Simplifying
v = -2

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