Question

3x-2y =14 and 4x+3y=13 by substitution method​

Answer 1

Answer:

x = 4 and y = (- 1 )

Step-by-step explanation:

3x - 2y = 14

3x = 14 + 2y

x = (14+ 2y)/3

substituting the value of x in other equation:

4(14 + 2y)/3 + 3y = 13

(56 + 8y)/3 + 3y = 13

(56 + 8y + 9y)/3 = 13

(56 + 17y)/3 = 13

56 + 17y = 39

17y = -17

y = -1

x =  (14+ 2y)/3 = (14 -2)/3 = 12/3 = 4

Answer 2

Answer:

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Step-by-step explanation:

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