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26-11-2020
Mathematics

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Pinning as branliest for best explained answer ::

4x + 3y = 0
5y + 53 = 11x

solve : substitution method

Respuesta :

RowHeat RowHeat

26-11-2020

Answer:

sol:x=(5y+53)/11

value of x in 4x+3y=0

4×(5y+53)/11+3y=0

(20y+212+33y)/11=0

53y+212=0/11

y=-212/53

y=-4

now

value of x

4x+3y=0

4x+3×-4=0

4x=12

x=12/4

x=4

by solving both we get,

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