Question

solve the following equations by factorisation method:- 3y^2 - 7y = 0​

Answer 1

Step-by-step explanation:

y(3y-7)=0

y=0 & 3y-7=0

y=7/3

Answer 2

$\: \: \: \: \: \: \: \: 3 {y}^{2} - 7y = 0 \\ \\ = > y(3y -7 ) = 0 \\ \\ = > 3y - 7 = \frac{0}{y} \\ \\ = > 3y - 7 = 0 \\ \\ = > 3y = 0 + 7 \\ \\ = > 3y = 7 \\ \\ = > \green{ \boxed{y = \frac{7}{3} }}$