kingnoob1125 kingnoob1125

02-11-2020
Mathematics

contestada

y
у = 2х - 10
3х - 7y = 37

Respuesta :

zartaxgaming zartaxgaming

02-11-2020

Answer:

(3,-4)

Step-by-step explanation:

3x-7(2x-10)=37

3x-14x+70=37

-11x+70=37

-70 -70

-11x= -33

divide -11 both sides

x= 3

y=2(3)-10

y=6-10

y= -4

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