Question

4x+2=0

Answer 1

\(4x+2=0\\ \Rightarrow2\left(x+1\right)=0\\ \Rightarrow x+1=0\\ \Rightarrow x=-1\)

Answer 2

4x + 2=0

=>4x  =0-2

=>4x  =-2

=> x   =4:-2

=>x    =-2

 

Answer 3

\(4x+2=0\\ =>4x=-2\\ =>x=-\dfrac{2}{4}=-\dfrac{1}{2}\)

Answer 4

4x + 2=0

=>4x  =0-2

=>4x  =-2

=> x   =4:-2

=>x    =-2

Answer 5

4x + 2 = 0 -2

4x = -2

x= 4 : ( -2)

x= -2