plz solve this question!!!!!
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from equation 2, y²= (5+2x)
put value of y in 1equation
then,
4x²+5+2x=25
4x²+2x-20=0
2x²+x-10=0
2x²+5x-4x-10=0
X(2x+5) - 2(2x+5)=0
X=2
put the value of x in 2equation,
y²-2*2=5
y² -4=5
y²=9
y=√9
y =3
hope it helps you ❤️
vidhi20oct:
is it right???
thank you so much!!!!!
There should be teo answer of x . so it is improper
yeah
There should be two answer of x . so it is improper
Edit your answer .
u can take the positive one first
priority to x=2is more
as it is positive
In algebra positive and negative have same priority
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