Question

Find the value of K if (3,-4) is the solution of the

equation 5x+3y=k.
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Answer 1

Answer:

The answer is 3.make me brainliest

Step-by-step explanation:

since x=3 and y=4

5x-3y=k

or,5×3-3×4=k

or,15-12=k

or,k=3

Hope it helps you mate!

Answer 2

Answer:

answer is k=3

Step-by-step explanation:

5x+3y=k

putting the value x=3and y=-4 in the given equation

Now,

5(3)+3(-4)=k

15-12=k

3=k

k=3

Hope you will understand this step by step solution please Mark as Brainliest answer and follow