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Consider the following system with the solution (1,3)
Equation 1 of the system : 2x+y=5
Equation 2 of the system: x -2y =-5
Prove that replacing the first equation with the sum of that equation and a multiple of the other produces a system with the same solution
Posible answers : used multiplication property of equality to write a new equation
Used addition property of equality to write a new equation added equations 1 and 3

Consider the following system with the solution 13 Equation 1 of the system 2xy5 Equation 2 of the system x 2y 5 Prove that replacing the first equation with th class=

Respuesta :

Answer 1: ________________

Used multiplication property of equality to write a new equation

Answer 2: ________________  

Added equations 1 and 3

 

Answer 3: ________________  

Replaced equation 1 with equation 4

Answer 4: ________________

The point (1,3) is a solution to both equation 2 and equation 4.


The equation 2x - 4y = -10 is a multiple of equation 2 because of the multiplication property of equality to write a new equation.

What is a equation?

An equation simply means a statement of two mathematical expressions that are equal.

In this case, equation 2x - 4y = -10 us a multiple of equation 2 because of the multiplication property of equality to write a new equation.

Learn more about equations on:

https://brainly.com/question/2972832

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