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malfutka [58]
2 years ago
11

Solve the equation. ​

Mathematics
2 answers:
Sav [38]2 years ago
8 0

Answer:

(3,-0.5)

Step-by-step explanation:

-hope it helps

xxMikexx [17]2 years ago
5 0

Answer:

x = 3 and y = -1/2

Step-by-step explanation:

5x + 2y = 14

5x = 14 - 2y

x = (14 - 2y)/5                                 equation(i)

2x - 4y = 8

substitute the value of x

2(14 - 2y)/5 - 4y = 8

(28 - 4y)/5 - 4y = 8

28 - 4y - 20y = 40

-24y = 40 - 28

y = 12/-24

y = -1/2

now substitute the value of y in equation (i)

x = (14 - 2y)/5

=(14 - 2*-1/2)/5

=(14 + 1)/5

=15/5

=3

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