-2x + 3 = -3x + 2
what solution is this?

x=-1

Step-by-step explanation:

-2x+3=-3x+2

-2x+3x=2-3

x=-1

x = -1

Step-by-step explanation:

Given

-2x + 3 = -3x + 2

Subtract 3 from both sides to eliminate the 3 on the left side

-2x + 3 - 3 = -3x + 2 - 3

-2x = -3x - 1

Add 3x to both sides to isolate the unknown

-2x + 3x = -3x + 3x - 1

x = -1

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation:

ljn

step-by-step explanation: