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3 years ago

6

3v-9=7+2v-v

b - v" alt="3v - 9 = 7 + 2b - v" align="absmiddle" class="latex-formula">

1 answer:

Arlecino [84]3 years ago

8 0

3v - 9 = 7 + 2v - v I'm assuming this is the equation. If not leave a note. Combine vs.

3v - 9 = 7+v Add 9 to both sides.

3v = 7 + 9 + v

3v = 16 + v Subtract v from both sides.

3v - v = 16

2v = 16 Divide by 2

v = 16/2

v = 8

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