10=20+v

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Solution for 10=20+v equation:


Simplifying
10 = 20 + v

Solving
10 = 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.
10 + -1v = 20 + v + -1v

Combine like terms: v + -1v = 0
10 + -1v = 20 + 0
10 + -1v = 20

Add '-10' to each side of the equation.
10 + -10 + -1v = 20 + -10

Combine like terms: 10 + -10 = 0
0 + -1v = 20 + -10
-1v = 20 + -10

Combine like terms: 20 + -10 = 10
-1v = 10

Divide each side by '-1'.
v = -10

Simplifying
v = -10

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