Question

hi
I will Mark as brain list
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Answer 1

(2x+5y)*3/x = 6x+15y/x=6+15y/x

Answer 2

L.H.S

(2x+5y) × 3/x

Multiply whole Eqⁿ by x

x(2x+5y) x × 3/x

2x²+5xy×3

2x²+15xy

x(2x+15y)

x= –15y/2 Or x=0