zaraha2005 zaraha2005

22-12-2020
Mathematics

contestada

Solve the system of equations using the elimination method.
(8x +11y = 37
8x+y=7

Respuesta :

khan234556 khan234556

22-12-2020

Answer:

8x +11y = 37 ---------(1)

_8x±y=_7 ----------(2)

-------------------

o+10y=30

Y=3

PUT Y IN EQ 2

8X+3=7

8X=7-3=4

X=1/2

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