Question

tìm x biết \(697:\frac{15.x+364}{x}=17\)

Answer 1

\(697:\frac{15\cdot x+364}{x}=17\)

=> \(\frac{15\cdot x+364}{x}=697:17=41\)

=> \(15\cdot x+364=41x\)

=> \(15x+364=41x\)

=> \(364=41x-15x\)

=> \(364=26x\)

=> \(x=364:26=14\)

Answer 2

\(\Rightarrow\frac{15x+364}{x}=697:17=41\)

\(\Rightarrow15+\frac{364}{x}=41\)

\(\frac{364}{x}=41-15=26\)

x = 364 : 26 = 14

Answer 3

\(\frac{15x+364}{x}=697:17=41\)

\(15x+364=41x\)

\(364=41x-15x\)

\(26x=364\)

\(x=364:26=14\)