sydni1400 sydni1400
  • 13-05-2020
  • Mathematics
contestada

Simplify (3x+5) + (2x- 9) - (4x+ 3).

Respuesta :

Chelboy
Chelboy Chelboy
  • 13-05-2020

Answer:x-7

Step-by-step explanation:

(3x+5)+(2x-9)-(4x+3)

open brackets

3x+5+2x-9-4x-3

Collect like terms

3x+2x-4x+5-9-3

x-7

Answer Link

Otras preguntas

NEED HELP!!! WILL GIVE 15 POINTS!!! PLEASE HELP!!! The formula for the area of a square is A= 5 Squared. The formula for the area of a circle is A=πr Squared. W
Plz help me no understand
How did Henry Flagler impact Florida?
7(3x - 2) = 28 What is x
what are Earths water reservoirs and how are they all connected to the ocean .Please help me i need to turn this in tomorrow my teacher already hates me so can
if x/-2=18 then wat is equal to x
How are vacuoles different in plant and animal cells ( I know that plant vacuoles are bigger then animal)
how do i put y= 75x +1,200 in standard form into Ax+ By=c
A blood cell will swell if it is put in a hypertonic solution ?
How can the function abcfunc change the address in its local copy of intpoint? a) It can't. b) Through an assignment statement. c) By dereferencing intpoint. d)