-12v-40=20-10v

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Solution for -12v-40=20-10v equation:


Simplifying
-12v + -40 = 20 + -10v

Reorder the terms:
-40 + -12v = 20 + -10v

Solving
-40 + -12v = 20 + -10v

Solving for variable 'v'.

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

Add '10v' to each side of the equation.
-40 + -12v + 10v = 20 + -10v + 10v

Combine like terms: -12v + 10v = -2v
-40 + -2v = 20 + -10v + 10v

Combine like terms: -10v + 10v = 0
-40 + -2v = 20 + 0
-40 + -2v = 20

Add '40' to each side of the equation.
-40 + 40 + -2v = 20 + 40

Combine like terms: -40 + 40 = 0
0 + -2v = 20 + 40
-2v = 20 + 40

Combine like terms: 20 + 40 = 60
-2v = 60

Divide each side by '-2'.
v = -30

Simplifying
v = -30

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