lola88 lola88
  • 03-11-2016
  • Mathematics
contestada

3x+y=5 2x+y=5 solve for X or y

Respuesta :

fordpham
fordpham fordpham
  • 03-11-2016
3x+y=5 2x+y=5
y=-3x+5 

2x+(-3x+5)=5
-x+5=5
-x=0
x=0
Answer Link

Otras preguntas

The Declaration of Independence explained a = problems the colonists had with British rule. b = reasons colonists formed the Continental Congress. c = why some
Geometry, please answer question ASAP
3. What was one of the factors that motivated nations to abolish slavery? A. Slavery was no longer profitable. B. Enlightenment ideals were against slavery. C.
find x. can someone work it out for me so i can try and figure out how to do problems like this on my own? please and thank you
HELPPP The president of the United States wants to reject a bill that has been passed by both houses of Congress but does not want to publicly veto the bill out
Drag each label to the correct location. Using the legend, arrange the minerals that you tested according to their hardness. The hardness will increase from lef
La Ametica Anglosajona es más industrializada que la America Latina Europa ea menos industrializada que América Latina America del norte se caracteriza por ser
What name is given to a metal when it forms an ion, and what type of charge does it have?
The sum of 'n' terms of an arithmetic sequence is 4n^2+3n. What is the first term, the common difference, and the sequence?
¿Porque las vitaminas, las sales minarales y el agua se consideran reguladores?