-1+12v=-7v-20

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Solution for -1+12v=-7v-20 equation:


Simplifying
-1 + 12v = -7v + -20

Reorder the terms:
-1 + 12v = -20 + -7v

Solving
-1 + 12v = -20 + -7v

Solving for variable 'v'.

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

Add '7v' to each side of the equation.
-1 + 12v + 7v = -20 + -7v + 7v

Combine like terms: 12v + 7v = 19v
-1 + 19v = -20 + -7v + 7v

Combine like terms: -7v + 7v = 0
-1 + 19v = -20 + 0
-1 + 19v = -20

Add '1' to each side of the equation.
-1 + 1 + 19v = -20 + 1

Combine like terms: -1 + 1 = 0
0 + 19v = -20 + 1
19v = -20 + 1

Combine like terms: -20 + 1 = -19
19v = -19

Divide each side by '19'.
v = -1

Simplifying
v = -1

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