2v+8=18v+81

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Solution for 2v+8=18v+81 equation:


Simplifying
2v + 8 = 18v + 81

Reorder the terms:
8 + 2v = 18v + 81

Reorder the terms:
8 + 2v = 81 + 18v

Solving
8 + 2v = 81 + 18v

Solving for variable 'v'.

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

Add '-18v' to each side of the equation.
8 + 2v + -18v = 81 + 18v + -18v

Combine like terms: 2v + -18v = -16v
8 + -16v = 81 + 18v + -18v

Combine like terms: 18v + -18v = 0
8 + -16v = 81 + 0
8 + -16v = 81

Add '-8' to each side of the equation.
8 + -8 + -16v = 81 + -8

Combine like terms: 8 + -8 = 0
0 + -16v = 81 + -8
-16v = 81 + -8

Combine like terms: 81 + -8 = 73
-16v = 73

Divide each side by '-16'.
v = -4.5625

Simplifying
v = -4.5625

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