Question

find the value of b (-3,4) is a solution of 3x-4y=b​

Answer 1

Answer:

b= -25

Step-by-step explanation:

(-3,4)

3(-3) - 4(4)

= -9 -16

= -25

b= -25

Answer 2

Answer:- The value of b in 3x-4y=b when x=-3 and y=4 is = -25

Given in the question is that:-

The value of x is = -3 and

The value of y is = 4

We need to find the value of b in the given question.

The solution is as follows:-

3x-4y = b

(putting the value of x=-3 and the value of y=4)

We get,

3(-3)-4(4) = b

 -3-16      = b

     -25     = b

Therefore,

The value of b in the given question in which the value of x is given=-3 and the value of y is given=4 is = -25

To know more about the given topic please go through the following

Link1:- https://brainly.in/question/13234121?

Link2:- https://brainly.in/question/35535739?

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