wnk965r557 wnk965r557
  • 22-06-2022
  • Mathematics
contestada

solve the given system of equations
2x+8y=5
24x-4y=-15

Respuesta :

sheenuvt12 sheenuvt12
  • 24-06-2022

The value of x and y is y= 3/4 and x= -1/2

What is equation?

An equation is a mathematical expression that contains an equals symbol. Equations often contain algebra.

Given equations:

2x+8y=5........(1)

24x-4y=-15...........(2)

Multiply equation (1) by 12, we get

24x + 96y = 60.....(3)

From (2) and (3), we get

-4y-96y= -15-60

-100 y= -75

y= -75/-100

y= 3/4

and 2x+8y=5

2x + 8 (3/4) =5

2x + 6 = 5

2x= -1

x= -1/2

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