8v+1=v-20

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Solution for 8v+1=v-20 equation:


Simplifying
8v + 1 = v + -20

Reorder the terms:
1 + 8v = v + -20

Reorder the terms:
1 + 8v = -20 + v

Solving
1 + 8v = -20 + v

Solving for variable 'v'.

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

Add '-1v' to each side of the equation.
1 + 8v + -1v = -20 + v + -1v

Combine like terms: 8v + -1v = 7v
1 + 7v = -20 + v + -1v

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

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

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

Combine like terms: -20 + -1 = -21
7v = -21

Divide each side by '7'.
v = -3

Simplifying
v = -3

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