-31=-15+v

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Solution for -31=-15+v equation:


Simplifying
-31 = -15 + v

Solving
-31 = -15 + 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.
-31 + -1v = -15 + v + -1v

Combine like terms: v + -1v = 0
-31 + -1v = -15 + 0
-31 + -1v = -15

Add '31' to each side of the equation.
-31 + 31 + -1v = -15 + 31

Combine like terms: -31 + 31 = 0
0 + -1v = -15 + 31
-1v = -15 + 31

Combine like terms: -15 + 31 = 16
-1v = 16

Divide each side by '-1'.
v = -16

Simplifying
v = -16

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