Question

3(t-3)=5(2t+1) what is it's linear equation solve

Answer 1

3t+9=10t+5
3t-10t=5-9
-7t=-4
t=-4÷-7(minus and minus will be cancelled)
Therefore,t=4/7.

Answer 2

Answer :

The value of the is ( - 2 ).

Step-by-step explanation :

3 ( t - 3 ) = 5 ( 2t + 1 )

⇒ 3( t ) - 3( 3 ) = 5 ( 2t ) + 5 ( 1 )

⇒ 3t - 9 = 10t + 5

⇒ 3t - 10t = 5 + 9

⇒- 7t = 14

⇒ t = - 14 / 7

⇒ t = - 2

Hence, the value of t is ( - 2 ).

Verification :

Putting the value of t, we get ;

3 ( t - 3 ) = 5 ( 2t + 1 )

⇒ 3 { ( - 2 ) - 3 } = 5 { 2 ( - 2 ) + 1 }

⇒ 3 × ( - 5 ) = 5 × ( - 3 )

⇒ - 15 = - 15

Hence, the value of t is ( - 2 )