-10v-12+9v=-15

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Solution for -10v-12+9v=-15 equation:


Simplifying
-10v + -12 + 9v = -15

Reorder the terms:
-12 + -10v + 9v = -15

Combine like terms: -10v + 9v = -1v
-12 + -1v = -15

Solving
-12 + -1v = -15

Solving for variable 'v'.

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

Add '12' to each side of the equation.
-12 + 12 + -1v = -15 + 12

Combine like terms: -12 + 12 = 0
0 + -1v = -15 + 12
-1v = -15 + 12

Combine like terms: -15 + 12 = -3
-1v = -3

Divide each side by '-1'.
v = 3

Simplifying
v = 3

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