peytan18 peytan18
  • 03-09-2018
  • Mathematics
contestada

-2(-4v-7)+7(v-7)=-80 what does v equal? and how do i get the answer?

Respuesta :

EEonyourside
EEonyourside EEonyourside
  • 03-09-2018

[tex] - 2( - 4v - 7) + 7(v - 7) = - 80[/tex]
[tex]8v + 14 + 7v - 49= - 80[/tex]
[tex]15v + 35 = - 80[/tex]
[tex]15v = - 80 - 35[/tex]
[tex]15v = - 105[/tex]
[tex]v = \frac{ - 105}{15} [/tex]
[tex]v = 7[/tex]

Hope this helps!
Answer Link

Otras preguntas

Which kind of tissue sends messages from the brain to The rest of the body? A. Epithelial. B. Muscular. C. Connective. D nerve
Full meaning of CBN and donors of CBN
Can someone please help me with this, it’s urgent!!
I will give brainliest for correct answer!!
Please help , whoever gets right is brainly
فقط در صورت فارسی صحبت کردن پاسخ دهید.
Write the following number in standard form. Eight million, thirty-six thousand, five hundred four and twenty-one hundredths
George Orwell said that Animal Farm was the first book in which he attempted "to fuse political purpose and artistic purpose into one whole" rather than simply
How did the Union's position on Cemetery Hill contribute to its victory at Gettysburg?
What’s the answer to this answer fast please