HELP PLZ. I want explanation on HOW TO GET solution :)
Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 4−x and y = 2x + 3 intersect are the solutions of the equation 4−x = 2x + 3.
Part B: Make tables to find the solution to 4−x = 2x + 3. Take the integer values of x between −3 and 3.
Part C: How can you solve the equation 4−x = 2x + 3 graphically?

Question

HELP PLZ. I want explanation on HOW TO GET solution :)
Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 4−x and y = 2x + 3 intersect are the solutions of the equation 4−x = 2x + 3. 
Part B: Make tables to find the solution to 4−x = 2x + 3. Take the integer values of x between −3 and 3.
Part C: How can you solve the equation 4−x = 2x + 3 graphically?

magentama202 · Answer

@pooja195  @Preetha

magentama202 · Answer

@legomyego180 have any ideas or just viewing? :)

legomyego180 · Answer

I've never really thought about why it works.
I just know if you set two equations equal you get where they intersect

legomyego180 · Answer

@jim_thompson5910

magentama202 · Answer

I got part A, should have mentioned that sorry :) but I'm jsut having trouble with pt. B.

legomyego180 · Answer

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