Answer :
Simple.....
you have:
4t+9=-8t-13
isolate the variable...
4t+9=-8t-13
+8t +8t
12t+9=-13
12t+9=-13
-9 -9
12t=-22
t=[tex]- \frac{11}{6} [/tex]
Thus, your answer.
you have:
4t+9=-8t-13
isolate the variable...
4t+9=-8t-13
+8t +8t
12t+9=-13
12t+9=-13
-9 -9
12t=-22
t=[tex]- \frac{11}{6} [/tex]
Thus, your answer.