Question

Ai giải giúp mình với chi tiết nhé !

\(\frac{2x+1}{3}=\frac{x-5}{2}\)

Answer 1

\(\frac{2x+1}{3}=\frac{x-5}{2}\)

\(\Rightarrow2\left(2x+1\right)=3\left(x-5\right)\)

\(\Rightarrow4x+2=3x-15\)

\(\Rightarrow4x-3x=-15-2\)

\(\Rightarrow x=-17\)

Answer 2

Ta có:

\(\frac{2x+1}{3}=\frac{x-5}{2}\)

\(\Rightarrow\left(2x+1\right)2=\left(x-5\right)3\)

\(\Rightarrow4x+2=3x-15\)

\(\Rightarrow4x-3x=-15-2\)

\(\Rightarrow x=-17\)

Vậy x = -17

Answer 3

Theo đề bài, ta có:

2(2x+1)=3(x-5)

4x+2=3x-15

4x-3x=-2-15

x=-17