-15=3v+2(v-5)

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Solution for -15=3v+2(v-5) equation:


Simplifying
-15 = 3v + 2(v + -5)

Reorder the terms:
-15 = 3v + 2(-5 + v)
-15 = 3v + (-5 * 2 + v * 2)
-15 = 3v + (-10 + 2v)

Reorder the terms:
-15 = -10 + 3v + 2v

Combine like terms: 3v + 2v = 5v
-15 = -10 + 5v

Solving
-15 = -10 + 5v

Solving for variable 'v'.

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

Add '-5v' to each side of the equation.
-15 + -5v = -10 + 5v + -5v

Combine like terms: 5v + -5v = 0
-15 + -5v = -10 + 0
-15 + -5v = -10

Add '15' to each side of the equation.
-15 + 15 + -5v = -10 + 15

Combine like terms: -15 + 15 = 0
0 + -5v = -10 + 15
-5v = -10 + 15

Combine like terms: -10 + 15 = 5
-5v = 5

Divide each side by '-5'.
v = -1

Simplifying
v = -1

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