jisooyah
jisooyah jisooyah
  • 03-01-2022
  • Mathematics
contestada



math


help pls!!

solve for x and y

math help pls solve for x and y class=

Respuesta :

fieryanswererft
fieryanswererft fieryanswererft
  • 03-01-2022

Answer:

x = 7 ,  y= - 6

Step-by-step explanation:

4x = -2 - 5y ___(1)

4x= 10 - 3y ___(2)

so, now by simultaneous equations,

10 - 3y = - 2 - 5y

2y = -12

y = -6

if y = -6

then, 4x= 10 -3(-6)

4x =28

x = 7

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