Seudónimo Seudónimo
  • 09-03-2017
  • Mathematics
contestada

Solve.

–13 = –7 + v

A.
–20

B.
–6

C.
6

D.
20

Respuesta :

KurdishPotato
KurdishPotato KurdishPotato
  • 09-03-2017
add 7 to both sides : -6 = v
Answer Link
honeymoonxo
honeymoonxo honeymoonxo
  • 09-03-2017
Your answer would be A)-20! (: 
Basically you simplify both sides of the equation, then isolate the variable (:
x
Answer Link

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