Which statement is correct about a line and a point?

A line and a point can be collinear” is correct about a line and a point.

In geometry a line:

• is straight (no curves), 
• has no thickness, and 
• extends in both directions without end (infinitely). 

In modern mathematics, a point refers usually to an element of some set called a space. More specifically, in Euclidean geometry, a point is a primitive notion upon which the geometry is built.

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2