akseawood akseawood
  • 04-04-2022
  • Mathematics
contestada

y = x + 2
5x - 4y = -3
Solving systems by equations

Respuesta :

irisxli7
irisxli7 irisxli7
  • 04-04-2022

Answer: x = 5, y = 7

Step-by-step explanation:

1. First, put the variables together/rearrange:

y - x = 2 & 5x - 4y = -3

2. Cancel out variable x by multiply the first equation by 5:

5y - 5x = 10 & 5x - 4y = -3

3. Add equations:

y = 7

4. Then determine x by plugging y back into the first equation y = x + 2:

x = 5

Answer Link

Otras preguntas

True or False: You need a W-2 form only for filing your federal taxes, not your state taxes.
I need help please.
If DB = 4 and DC = 6, find AD. 2 2 3
A parking garage has a total of 87 parking spaces. If there are 3 levels in the garage and each level has an equal number of parking spaces. How many parking sp
The collapse of the iron core in a massive star results in a ____________.
what is the expression for the difference between five times a number and twice that number?​
Confused can someone help
Why did slaveholders try to convince poor whites that slavery was justified A.) they needed their labor on farms B.) they needed to keep trade relations int
What does x value 4x-2=3
HELPPPPPPPPPP Add & subtract matrices ..... PLZ GIVE THE ANSWER .. THANKSSSSS .