Question

5x - 3+2x factorise​

Answer 1

$\huge\sf{ \underline{ \underline{Question}}}$

$\sf{Factorise\:5x-3+2x}$

$\huge\sf{ \underline{ \underline{Answer}}}$

$\mapsto\sf{5x-3+2x\:=\:0}$

$\sf{ }$

$\mapsto\sf{7x-3\:=\:0}$

$\sf{ }$

$\mapsto\sf{7x\:=\:3}$

$\sf{ }$

$\mapsto\sf{x\:=\:\dfrac{3}{7}}$

___________________________

★ For Factorisation we put the equation equal to zero.

★ After Factorisation we got the value of x .

★ Factorisation means to divide anything into it's factor.

___________________________

Answer 2

7x-3 = 0

7x = 3

x = 3/7