-10=5v+2+7v

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Solution for -10=5v+2+7v equation:


Simplifying
-10 = 5v + 2 + 7v

Reorder the terms:
-10 = 2 + 5v + 7v

Combine like terms: 5v + 7v = 12v
-10 = 2 + 12v

Solving
-10 = 2 + 12v

Solving for variable 'v'.

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

Add '-12v' to each side of the equation.
-10 + -12v = 2 + 12v + -12v

Combine like terms: 12v + -12v = 0
-10 + -12v = 2 + 0
-10 + -12v = 2

Add '10' to each side of the equation.
-10 + 10 + -12v = 2 + 10

Combine like terms: -10 + 10 = 0
0 + -12v = 2 + 10
-12v = 2 + 10

Combine like terms: 2 + 10 = 12
-12v = 12

Divide each side by '-12'.
v = -1

Simplifying
v = -1

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