John is listing each step of the equation +4 = 10 – 3 폼 5+4= 10 - 3 *5 = +4= 7 c+4= -35 TE -39 What was his mistake?

Answer:
x+ 4= -35
Explanation:
Given the equation:
[tex]\frac{x}{-5}+4=10-3[/tex]The next step is:
[tex]\frac{x}{-5}+4=7[/tex]The next step should have been:
[tex]\begin{gathered} \frac{x}{-5}=7-4 \\ \frac{x}{-5}=3 \end{gathered}[/tex]Therefore, his mistake was the step below:
[tex]x+4=-35[/tex]