Question

state true or false The equation X+1 = 0 and 2X+2 = 0 have same solutions​

Answer 1

Answer:

true

Explanation:

x+1=0 implies x=-1

2x+2=0 implies x=-1

Answer 2

Answer:

true because if x+1=0 then x = -1

if x = -1 then 2×(-1) +2= 0= 0

so that this is true