cwylie2001 cwylie2001

02-05-2022
Mathematics

contestada

4x - 5y = 6
- 8x +10y = -12
gausse elimination

Respuesta :

okikiolu3 okikiolu3

04-05-2022

Step-by-step explanation:

4x−5y=6

−8x+10y=−12

Isolate x for 4x –5y = 6: x=6-5y/4

Substitute x= 6+5y/4

[-8 (6-5y/4) +10y=-12]

Simplify

[-12= -12 ]

The solutions to the system of equations are:

x=6+5y/4

Answer Link

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