xblitzerick
xblitzerick xblitzerick
  • 28-11-2018
  • Mathematics
contestada

Solve System of linear equations by elimination

x - 3y = 2
-x + 2y = -3

Respuesta :

ChiWaWa
ChiWaWa ChiWaWa
  • 28-11-2018

Add the two equations to get -y=-1. So, y=1. Solving for x, you get that x=5.

So the solution is (5,1)


Answer Link

Otras preguntas

Simon Bolivar dreamed of a United States of South America. Besides geography, which factor made that dream impossible?
Which statement is least likely to support the endosymbiotic theory?
The constitution stipulates that the house should elect its own leader who is known as the
The population of Clarksville is about 6,000 people. What is the population written as a whole number multiplied by a power of ten?
How does Australia's per capita income compare to that of the rest of the world?
Luke does 10 spelling test, each out of 10 marks. Luke scored his worse result on the first test and then always either improved or scored the same result. When
A scale on a map shows that 2 inches = 25 miles. Part A How many inches on the map represents 60 miles? Part B How many miles is represented by 1/4 inch on
One reason the Byzantine Empire outlived the Western Roman Empire was that?
which layer of atmosphere does condensation occur
An average person in the United States throws away 4.5 × 10^–1 kg of trash per day. In 2013, there were about 3.2 × 10^6 people in the U.S. About how many kilog