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3 years ago

7w=1/2(w+v) Solve for v.

Mathematics

1 answer:

nydimaria [60]3 years ago

3 0

Answer:

v = 13w

Step-by-step explanation:

$7w = \frac{1}{2} (w+v)\\\\7w =\frac{(w+v)}{2} \\\\Cross\:Multiply\\7w\times 2 =w+v\\\\14w = w+v\\\\Collect\:like\:terms\\14w-w =v\\\\v = 13w$

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Step-by-step explanation:

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