Question

15-3x=-6

Answer 1

15-3x=-6
-15 -15
-3x=-11
/-3 /-3
x=11/3

Answer 2

ok i got 9

Answer 3

hold on a moment

Answer 4

\[15-3x=-6\]
\[-3x=-6-15=-21\]
\[x=\frac{-21}{-3}=7\]