Question

Am I doing this right?

4x + y + 11

5x + 3y = 1

change my equation

y = 4x + 11

5x + 3( 4x + 11) =1

5x 12 + 33 =1

combine like terms

-7x 33 =1

33 33

-7x 32

7x 7

4

plug for in the 3 equation

y = 4 (4) + 11

16 16

5?

Answer 1

Um, your first equation is incorrect..

Answer 2

You put two + signs..

Answer 3

Is it this?

4x + y = 11

Answer 4

u have to take 4x from both sides so one would be -4x which will make it y = 11 4x?

Answer 5

my bad that is y = -4x +11

Answer 6

Yes, that's correct.

Answer 7

y = -4x + 11 is correct.

But you did something wrong.

-7x + 33 = 1

Subtract 33 to both sides, 1 - 33 = ?