Math, asked by rishacahajong, 4 days ago

a)Solve the equations for x and y:

8x-9y=20

7x-10y=9.

Answers

Answered by rehan137pts

1

Answer

thanks bro

Step-by-step explanation:

8x - 9y = 20

x - y = 20 /8 = 5/2 / 9 = 5/18

7x - 10y = 9

x-y = 9/7 /10= 9/70

i hope it helps bro , please mark me as brainlist and thanks bro

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