-v-4=9

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Solution for -v-4=9 equation:


Simplifying
-1v + -4 = 9

Reorder the terms:
-4 + -1v = 9

Solving
-4 + -1v = 9

Solving for variable 'v'.

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

Add '4' to each side of the equation.
-4 + 4 + -1v = 9 + 4

Combine like terms: -4 + 4 = 0
0 + -1v = 9 + 4
-1v = 9 + 4

Combine like terms: 9 + 4 = 13
-1v = 13

Divide each side by '-1'.
v = -13

Simplifying
v = -13

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