lulustar13 lulustar13
  • 04-02-2019
  • Mathematics
contestada

Solve this system of equations.

12x − 18y = 27
4x − 6y = 10

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-02-2019

Answer:

no solution

Step-by-step explanation:

12x − 18y = 27  

4x − 6y = 10

Multiply the second equation by -3 so we can eliminate x

-3(4x − 6y) = 10*-3

-12x +18y = -30

Add the first equation to this new equation

12x − 18y = 27

-12x +18y = -30

------------------------

0 = -3

This is not a true equation, so there is no solution


Answer Link

Otras preguntas

huh????? does anyone know how to do Identify thesis statements
3x + 4y = –20 6x + 5y = –7
What is the distance between -24 and 9 on a number line?
if your not ThinkHeat please skip this question,thanks! hey buddy! its me izzy ;-; i got reported sadly foxy is here with me and hes sad, i hope we can find you
What is heritage? The definition and an example please.
Which statement BEST describes how cancers are classified? A. Cancers are classified according to the type of tissue they affect. B. Cancers are classified acco
Identify the correct logical reason for the next step in solving this equation
x - 3/5 = 10 what would x be ?
Use the rules of exponents to simplify the expressions. Match the expression with its equivalent value. (-2) 1. 1-21-10 32 2. 21.24 -32 3. 32 1 4. 2-
Complete the equation of the line through (1,4) and (2,2)Use exact numbers.