2-8=2v+9

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Solution for 2-8=2v+9 equation:


Simplifying
2 + -8 = 2v + 9

Combine like terms: 2 + -8 = -6
-6 = 2v + 9

Reorder the terms:
-6 = 9 + 2v

Solving
-6 = 9 + 2v

Solving for variable 'v'.

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

Add '-2v' to each side of the equation.
-6 + -2v = 9 + 2v + -2v

Combine like terms: 2v + -2v = 0
-6 + -2v = 9 + 0
-6 + -2v = 9

Add '6' to each side of the equation.
-6 + 6 + -2v = 9 + 6

Combine like terms: -6 + 6 = 0
0 + -2v = 9 + 6
-2v = 9 + 6

Combine like terms: 9 + 6 = 15
-2v = 15

Divide each side by '-2'.
v = -7.5

Simplifying
v = -7.5

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