Verified answer

x + 2 = 2x - 4

<=> x - 2x = -2 - 4

<=> -x = -6

<=> x = 6

its 6

x+2=2x-4

subtract x from both sides

2=x-4

add 4 to both sides

6=x

bring 4 to left side and make 2+4=6

then bring X to left side to make X

because 2X-x=X

then u get 6=X

x + 2 = 2x - 4

Subtract x from both sides, and you get

2 = x - 4

Add 4 to both sides, and you get

6 = x