Y= 3/5x -5 and x+3y=-1 how do i solve this using elimination

x = 5 and y = -2

Step-by-step explanation:

Two equations are given and we have to solve those two equations by elimination process.

The equations are  

⇒ 5y = 3x - 25

⇒ 3x - 5y = 25 ......... (1) and

x + 3y = - 1

⇒ 3x + 9y = -3 ........... (2)

Now, eliminate x from equations (1) and (2) by {(2) - (1)}

14y = - 28

⇒ y = - 2

Now, from equation (1) we get, 3x = 25 + 5y = 15

⇒ x = 5

Therefore, the solution of the given equations are x = 5 and y = -2. (Answer)

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

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step-by-step explanation: