3 years ago

Y= -2+1 3х - 2y = 5 Please tell me how you solved it I’m taking a test

Mathematics

1 answer:

yarga [219]3 years ago

6 0

Answer:

x= 1

Step-by-step explanation:

y= -2 + 1

3x - 2y = 5

substituting method:

substituting y= -2+1 in equ. 3x-2y=5

=> 3x - 2(-2 + 1) = 5

=> 3x +4 -2 = 5

=> 3x + 2 = 5

=> 3x = 5 -2

=> 3x = 3

=> x = 3/3

=> x = 1

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2 years ago

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Answer:

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Vadim26 [7]

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