Question

Solve the following pair of linear equations using substitution method


$2x+3y + 5 = 0$
$5x-3y+9=0$

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Answer 1

Answer:

Refer to the above attachment !!

Hope this helps ❤️❤️

Answer 2

Hi do u remember me....

Btw i give u tips.. Use elimination method and find x and y 1st so tht u can check ur answers in substitution method or cross multiplication method.. And u can find ur errors easily same for graphical representation.. U can find x and y coordinates useing elimination method and do the sum.. U can also check whether it have infinite solution or no solution or unique solution to do the sum.. And upstream, downstream sums, optional exercise sums, are important.