Question

anyone can help me to solve this pls ?????

Answer 1

dekh lo is the right ans mila ke dekh lo ok problem par comment karna ok

Answer 2

3. (y-7+8y)/(9y-3-4y)=2/3
3(-7+9y)=2(5y-3)
-21+27y=10y-6
27y-10y=21-6
17y=15
Y=15/17


4. {(x-2)(x+3) + (x-3)(x+2)}/{(x-3)(x-2)} = 2
(x²+3x-2x-6+x²+2x-3x-6)/(x²-2x-3x+6)=2
2x²-12=2(x²-5x+6)
2x²-12=2x²-10x+12
2x²-12-2x²+10x-12=0
10x-24=0
10x=24
x=2.4