Question

lf 12x + 3y = 29 and 13x + 12y = 21 then the
value of the is
​

Answer 1

Step-by-step explanation: 2x=29+3x

                                             12y=21-13x

12x+3(21-13x)=29

12x+(63-39x)=29

63-27x=29

-27x=-34

27 x=34

x=34/27

x=1.2

y=14.4

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Answer 2

Answer:

x=2.17 and y=0.98

Step-by-step explanation:

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