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blondinia [14]
3 years ago
9

Solve eqaution 4t+9=-8t-13

Mathematics
1 answer:
LiRa [457]3 years ago
3 0
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=- \frac{11}{6}

Thus, your answer.



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