\(3(t-3)=5(2t+1)\)
\(\Rightarrow\) \(3t - 9 = 10t + 5\) (Opening the brackets)
\(\Rightarrow\) \(- 9 - 5 = 10t - 3t\)
\(\Rightarrow\) \(- 14 = 7t \)
\(\Rightarrow\) \(t = \frac{-14}{7}\)
\(\Rightarrow\) \(t = -2\)
Fill in the blanks using the correct form of the verbs in brackets.
My little sister is very naughty. When she ____ (come) back from school yesterday, she had _____(tear) her dress. We _____(ask) her how it had _____(happen). She ______(say) she _____ _____ (have, quarrel) with a boy. She _____ _____ (have, beat) him in a race and he _____ ____ (have, try) to push her. She _____ ____ (have, tell) the teacher and so he _____ _____ (have, chase) her, and she _____ _____ (have, fall) down and _____ _____ (have, tear) her dress.