168=v+v-1

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Solution for 168=v+v-1 equation:


Simplifying
168 = v + v + -1

Reorder the terms:
168 = -1 + v + v

Combine like terms: v + v = 2v
168 = -1 + 2v

Solving
168 = -1 + 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.
168 + -2v = -1 + 2v + -2v

Combine like terms: 2v + -2v = 0
168 + -2v = -1 + 0
168 + -2v = -1

Add '-168' to each side of the equation.
168 + -168 + -2v = -1 + -168

Combine like terms: 168 + -168 = 0
0 + -2v = -1 + -168
-2v = -1 + -168

Combine like terms: -1 + -168 = -169
-2v = -169

Divide each side by '-2'.
v = 84.5

Simplifying
v = 84.5

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