7x = -67 - 11v 5x = -73 - 11v

1 answer:

Burka [1]3 years ago

4 0

Answer:

x = 3, v = -8

Step-by-step explanation:

Substitute x.

$\frac{-67-11v}{7}$

[5 • $\frac{-67-11v}{7}$ = -73 - 11v]

Isolate v.

5 $\frac{-67-11v}{7}$ = -73 - 11v

v = -8

Substitute v.

x = $\frac{-67-11(-8)}{7}$

x = 3

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Gala2k [10]

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elena55 [62]

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Step-by-step explanation:

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