Question

(2x+3)³=-27

Answer 1

(2x + 3)³ = -27

=> (2x + 3)³ = (-3)³

=> 2x + 3 = -3 

=> 2x = -6

=> x = -3

Answer 2

=>(2x+3)=(-3)³

=>2x+3=-3

=>2x=-3-3

=>2x=-6

=>x=6:2

=>x=-3

Answer 3

(2x+3)³=-27=(-3)³

=> 2x+3=-3

=>2x     =-3-3

=>2x     =-6 => x=-3