Question

Solve for x and y (subsuting method) x+y=3,4x-3y=26

Answer 1

Step-by-step explanation:

x=5,,y=-2

I solved it..incase any doubts .. Comment'on it ...or else if any method if you know please share .. or if it is wrong please correct it ....

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Answer 2

Answer:

-2

Step-by-step explanation:

x+y=3

or, x=3-y

Now,

4x-3y=26

or, 4(3-y)-3y=26

or, 12-4y-3y=26

or, 12-7y=26

or, -7y=26-12

or, -7y=14

or, y=-2