Respuesta :
You multiply 2 both equations and move 14x to left

Answer:
[tex]x^2-14x=0[/tex]
Step-by-step explanation:
[tex]\frac{x^2}{2} =7x[/tex]
LEts move all the terms to the left side and make right side =0
To remove denominator , multiply the whole equation by 2
[tex]\frac{x^2}{2} =7x[/tex]
[tex]\frac{x^2}{2} \cdot 2 =7x \cdot 2[/tex]
[tex]x^2=14x[/tex]
Now subtract 14 from both sides
[tex]x^2-14x=0[/tex]
the standard form of the following expression is [tex]x^2-14x=0[/tex]