Question

6. What is the solution of the equation? 1 X = 3 1 X + 2 * Ox=4 x=7 x = 9

Answer 1

`\begin{gathered} 3=(1)/(2)x+(1)/(4)x=(2)/(4)x+(1)/(4)x=(3)/(4)x,\text{ therefore} \\ (3)/(4)x=3\rightarrow x=3\cdot(4)/(3)=4 \end{gathered}`