Question

\(\dfrac{x-3}{5}\) = \(\dfrac{5-2x}{-11}\)

Answer 1

=>-11x+33=25-10x

=>-x=-8

hay x=8

Answer 2

\(\dfrac{x-3}{5}=\dfrac{5-2x}{-11}\\ \Rightarrow-11\left(x-3\right)=5\left(5-2x\right)\\ \Rightarrow33-11x=25-10x\\ \Rightarrow25-10x-33+11x=0\\ \Rightarrow x-8=0\\ \Rightarrow x=8\)

Answer 3

\(\dfrac{x-3}{5}=\dfrac{5-2x}{-11}\)

\(\Rightarrow-11.\left(x-3\right)=5.\left(5-2x\right)\)

\(\Rightarrow-11x+33=25-10x\)

\(\Rightarrow-11x+10x=25-33\)

\(\Rightarrow-1x=-8\)

\(\Rightarrow x=\left(-8\right):\left(-1\right)=8\)