3x - 5y = -8 y -2x-3=0
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Step-by-step explanation:
first we will find out the value of x in the 2nd equation ...
-2x-3=0
=>-2x=0+3
=>-2x=3
=>x=3/-2 or -3/2
we got the value of x...now come to the 1st equation...
3×(-3/2)-5y=-8y
=>(-9/2)-5y=-8y
=>-9/2=-8y+5y
=>-9/2=-3y
=>-3y=-9/2
=>y=(-9/2)/-3
=>y=(-2/9)\×-3
=>y=-6/9 or -2/3
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