Respuesta :

jesusm1

Answer:

  1. Lets start by isolating for one variable
  2. In this case I chose y
  3. -7x-2y=14
  4. -2y=14+7x
  5. y=-7 -3.5x (1)

Next plug the y into the second equation to solve for x

  1. 6x+6(-7 -3.5x) =18
  2. 6x+(-42)+ (-21x) =18
  3. 6x-21x= 60
  4. -15x=60
  5. x=-4

Now we know x and we can plug into the original equation (1)

  1. x= -4
  2. y= -7 - 3.5× -4
  3. y= 7

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alkahloutnoorah

Answer:

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    6*x-6*y-(18)=0  

STEP

1

:

Pulling out like terms

1.1     Pull out like factors :

  6x - 6y - 18  =   6 • (x - y - 3)  

Equation at the end of step

1

:

STEP

2

:

Equations which are never true:

2.1      Solve :    6   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Equation of a Straight Line

2.2     Solve   x-y-3  = 0

Tiger recognizes that we have here an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).

Step-by-step explanation:

x= 1 y= 1

hope am right if i am, pls brainliest

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