Question 2
If $$\frac{7x+9y}{3x-4y}=\frac{19}{8}$$, then the value of $$\frac{x}{y}$$ is ___________.
Solution
Expression : $$\frac{7x+9y}{3x-4y}=\frac{19}{8}$$
=> $$8(7x+9y)=19(3x-4y)$$
=> $$56x+72y=57x-76y$$
=> $$57x-56x=72y+76y$$
=> $$x=148y$$
=> $$\frac{x}{y}=\frac{148}{1}$$
=> Ans - (A)
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