Question

6t+2+3t+17=10

Answer 1

combine like terms first
\[9t+19=10\]
then subtract 19 from both sides to get
\[9t+19-19=10-19\]
\[9t=-9\] divide both sides by 9 to get
\[\frac{9t}{9}=\frac{-9}{9}\]
\[t=-1\]