DaughterofNeptune33 DaughterofNeptune33
  • 03-06-2015
  • Mathematics
contestada

Justify each step used to simplify the expression.3x+2y-2x+2=3x-2x+2y+2

Respuesta :

goldcrushox goldcrushox
  • 03-06-2015
3x+2y-2x+2=3x-2x+2y+2
First collect the like terms 
3x-2x-3x+2x+2y-2y=2-2
x-3x+2x=0
-2x+2x=0
Your answer is 0
Answer Link

Otras preguntas

What major power left WWI and what were the reasons?
Write a algorithm to attend birthday party​
there are 12 marbles in a bag, and the marbles are either yellow or green. Two marbles will be randomly picked from the bag, without replacing the first one pic
How many zeros does the function f(x)=3x^12 -17x^8+11x^4-6x+23 have
Chemical reacations that absorb more energy than they release are called
What is the answer to 2x9+(2x14
please help..............................................
Which body system detects heat?​
Can someone please explain to me HOW to transform this equation to determine if its an identity (8x+12y)^2+(6x+9y)=(10x+15y)^2
Tortoise and snakes are able to tell ?