haliabeling22 haliabeling22
  • 24-03-2020
  • Mathematics
contestada

Solve the system algebraically by setting the equations ( y= x+2 y= -3x+10 ) equal to each other. Step by step please

Respuesta :

22stolc
22stolc 22stolc
  • 24-03-2020

Answer:

x = 2

Step-by-step explanation:

Set the equations equal to each other

x + 2 = -3x + 10

+ 3x     + 3x            Add 3x to both sides

4x + 2 = 10

    - 2    - 2             Subtract 2 from both sides

4x = 8                     Divide both sides by 4

x = 2

If this answer is correct, please make me Brainliest!

Answer Link

Otras preguntas

Write an equation in slope intercept form of a line that passes through the point (2,4) and is perpendicular to the graph of x-6y=2
use the digits 1, 2, 3, 4 and 5 so the quotient is greater than 200 and the reminder is zero. Use each digit only once.9635 / xx = xxx
explain the shift of power from kings to nobles during the middle ages
Forces come in pairs. What are these pairs called ?
how to solve linear equations by substitution?5x+2y=9x+y=-3
use the digits 1, 2, 3, 4 and 5 so the quotient is greater than 200 and the reminder is zero. Use each digit only once.9635 / xx = xxx
use the digits 1, 2, 3, 4 and 5 so the quotient is greater than 200 and the reminder is zero. Use each digit only once.9635 / xx = xxx
What is 14/10 as a decimal?
What is the square root of pie times 9 Plus 44 X 60+89
What is the moral of the story "By the Waters of Babylon"?