Question

#16 please help me solve this

Answer 1

Answer:

x=-5,  y=4

Step-by-step explanation:

4x - 3y = -32

x = 2y -13

Use the second equation to substitute for x in the first equation

4(2y-13) -3y = -32

Distribute

8y -52-3y = -32

Combine like terms

5y -52 = -32

Add 52 to  each side

5y -52+52 = -32+52

5y = 20

Divide by 5

5y/5 = 20/5

y=4

Now we need to solve for x

x = 2y-13

   =2(4) -13

     8-13

    = -5

Answer 2

Answer:

y=4, x=-5

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Well, we could merge the two equations together to do as shows:

4(2y-13)-3y=-32

8y-52-3y=-32

5y-52=-32

5y=20

y=4

To find x, we'd do

4x-3(4)=-32

4x-12=-32

4x=-20

x=-5

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