si3na
si3na si3na
  • 19-05-2021
  • Mathematics
contestada

help i'm doing math i have 10 minutes! :/

help im doing math i have 10 minutes class=

Respuesta :

bananazombie19
bananazombie19 bananazombie19
  • 19-05-2021
Answer: x=7
(Trust me)
Answer Link
bigolmaya bigolmaya
  • 19-05-2021

Answer:

x=7

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

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Answer Link

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