Answer:
x = - 6
Explanation:
Given the equation:
[tex]-9-6x+3=18[/tex]First, we arrange by bringing the numbers together as follows:
[tex]-6x-9+3=18[/tex]Next, simplify the left-hand side:
[tex]-6x-6=18[/tex]Then, we add 6 to both sides.
[tex]\begin{gathered} -6x-6+6=18+6 \\ -6x=24 \end{gathered}[/tex]Finally, we divide both sides by -6.
[tex]\begin{gathered} \frac{-6x}{-6}=\frac{24}{-6} \\ x=-4 \end{gathered}[/tex]The value of x is -4.