gamesalexander2507
gamesalexander2507 gamesalexander2507
  • 10-02-2021
  • Mathematics
contestada

what is the solution to -2x+y=8 and -3x-y=7 ​

Respuesta :

masonfurman53 masonfurman53
  • 10-02-2021
(12,34 please give me brainlyist
Answer Link
jotcelynlmc
jotcelynlmc jotcelynlmc
  • 10-02-2021
If you are looking for the value of X
-2x+y=8
-3x-y=7

-5x=15
X=15/5
X=3
Answer Link

Otras preguntas

how did rome control privileges and benefits of citizenship
The value of y varies directly with the value of x, and y = –21 when x = 3. Which equations represent the relationship between y and x? Choose exactly two answe
The power of a heart which beats 72 times in a minute is 1.2kW. Calculate the work done by heart for each beat.
define a variable, write an inequality, and solve ; Ray had scores of 75, 82, 94, and 77 on his first four science test. what must he score on the next tes
Evaluate. 16 • 3 + [(17 – 3) ÷ 2] – 43 What is the answer
The amount of mass in a given volume of a substance is known as ?
In the study of cancer, researchers have used different types of cells, different environmental conditions, and different experimental designs. But, all researc
which type of rock was precipitated from seawater as the mediterranean sea evaported between 8 million years ago and 5.5 million years ago
What is does the lipid bilayer consist of?
what is the quotient estimate of 713 divided by 9