3 years ago

(x+4y=5- 1-2x + 5y = 16

Mathematics

2 answers:

12345 [234]3 years ago

8 0

Answer:

x,y( 27/13 ,43/13)

Step-by-step explanation:

x=5-4y

•1-2x+5y=16

1-2(5-4y)+5y=16

y=27/13

x=5-4y

x=5-4×27/13

x=-43/13

Andrej [43]3 years ago

3 0

Answer:1st equation

x=1/25y−7

y=25x+175

2nd equation

x=5/2y+−17/2

y=2/5x+17/5

Step-by-step explanation:

Mathpapa solves for and y in equations

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(x+4y=5- 1-2x + 5y = 16​

(x+4y=5- 1-2x + 5y = 16