Is x+x the same as x+1?

only if

x = 1

x + x = 2x

possibly equal n not equal

what is x+x=? or x+1=?

if its zero (0) then

x+x=0 so 2x=0 meaning x=0/2

x+1=0 so x=-1

meaning not equal

if say x is given as a constant =1

then

x+x= 1+1=2

x+1= 1+1=2

thus equal

hope this helps

well, I ' d say of course not...

x + x = 2x

if x + x = x + 1

then

2x = x + 1

2x - x = 1

so

x = 1 is the only value for which it is true...

hope it' ll help !!

X + x is x squared x + 1 is simply just x + 1

x + x = 2x