lissettegodeaux lissettegodeaux
  • 02-10-2019
  • Mathematics
contestada

-2x+3y=-12
Can you show me how to work this problem?

Respuesta :

addison7910 addison7910
  • 02-10-2019
Change the signs on both sides of the equation 2x-3y-12=0
Answer Link
SupaPreme
SupaPreme SupaPreme
  • 02-10-2019
Answer: x = 3, y = -2
Explanation:
First plug in a value for x:
x = 1
So -2(1) + 3y = -12
=> 3y = -10
=> y = -10/3

x= 2
=> -2(2) + 3y = -12
=> 3y = -8
=> y = -8/3

x = 3
=> -2(3) + 3y = -12
=> 3y = -6
=> y = -2
Answer Link

Otras preguntas

Fixed assets. A a building is one example. B spreading costs over time
Nick and Dale owned Buddy Corporation and had contacted Kurt's Warehousing to about storing some goods. Per the warehouse receipt, Nick and Dale would store the
help asap giving branlist!!!!!
Given the function [tex]h:x=px-\frac{5}{2}[/tex] and the inverse function [tex]h^{-1} :x=q+2x[/tex], where p and q are constants, find a) the value of p and q c
One leg in a right triangle is 11 ​m, and the hypotenuse measures 11√2 m. Find the length of the other leg.
Put finissent into a sentence
What are some of the court cases that koremastu united states were compared to
Factor the equation. X2-15x+50=0
What does x equal in the equation 4x + (−3) = 5x + 3?
Why did Norway go to war in 1864?