Question

if (2x+1,3y) = (-x+4,9) then the value of x+y=?​

Answer 1

answer : 4

Step-by-step explanation:

if (2x+1,3y) = (-x+4,9)

therefore, 2x+1= - x+4 and 3y=9

2x+x=4-1 and y=9/3

3x=3 and y=3

x=3/3

x=1

therefore (x+y) = 3+1

=4

Answer 2

Step-by-step explanation:

answer is 4

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