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bulgar [2K]
3 years ago
5

Find the solution of this system of equations.

Mathematics
2 answers:
marishachu [46]3 years ago
6 0

Answer:

x = 23 and y = 23

Step-by-step explanation:

x= 0 + y

6x - 5y = 23

so

solve the first for y which is y = x - 0

then eliminate by multiplying ^ by -6 getting -6y = -6x -0

then solve the second for y, 5y = 6x -23

now with these 2

-6y = -6x -0

5y = 6x -23

eliminate x and now you are left with -y = -23 or y = 23

now sub y into 6x - 5y = 23

6x - 5(23) = 23

6x - 115 = 23

add 115 to both sides

6x = 138

divide both sides by 6

x =23

denis23 [38]3 years ago
5 0

Answer:

23 , 23

Step-by-step explanation:

x = 0 + y

x - y = 0

6x - 6y = 0 ....-(i)

6x - 5y = 23 ......(ii)

Subtracting (i) and (ii)

6x - 6y - 6x + 5y = 0 - 23

-y = -23

y = 23

x = 0 + 23 = 23

Thus value of x and y are 23 , 23 respectively

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Answer:

Her first mistake was in Step 2. She added 0.2 to each term instead of multiplying by 0.2.

Step-by-step explanation:

CORRECT WAY:

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2 years ago
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Answer:

Graph is attached below

Step-by-step explanation:

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Step-by-step explanation:

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