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3 years ago

Please help me!It's urgent! I beg you guys

Mathematics

1 answer:

LiRa [457]3 years ago

6 0

Answer:

y = -13

Step-by-step explanation:

y = 3x - 1 equation(i)

2x - y = 5 equation(ii)

now substitute the value of y in equation(ii)

2x - y = 5

2x - (3x -1) = 5

2x - 3x + 1 = 5

-x = 5 -1

-x = 4

x = -4

again substitute the value of x in equation (i)

y = 3x - 1

y = 3*-4 - 1

y = -12 - 1

y = -13

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Answer:

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professor190 [17]

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