alans025307 alans025307

08-08-2021
Mathematics

contestada

Solve the simultaneous equations
! ! 5x+3y=41
! ! 2x+3y=20

Respuesta :

Hazelwoodtt Hazelwoodtt

08-08-2021

Answer:

1) x= 7 and y =2

Step-by-step explanation:

mark me as brainliest please

Answer Link

waleadewale waleadewale

08-08-2021

Answer:

x =7

y =2

eqn 1 - eqn2

5x-2x=3x

3y-3y=0

41-20=21

3x=21

x=7

in eqn 1;

5×7)+3y=41

35+3y=41

3y=6

y=2

Answer Link

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