Answer :
Given the equation:
[tex]0=6300x+70[/tex]We will find the value of (x)
First, subtract 70 from both sides
[tex]\begin{gathered} 0-70=6300x+70-70 \\ -70=6300x \end{gathered}[/tex]Second, divide both sides by (6300) then simplify
[tex]\begin{gathered} -\frac{70}{6300}=\frac{6300x}{6300} \\ \\ -\frac{1}{90}=x \\ \\ x=-\frac{1}{90} \end{gathered}[/tex]So, the answer will be x = -1/90