Let A = -4k+ 3 and B = 3k +17. If A = B, then what is the value of k?
1 answer:
Answer:
k=-2
Step-by-step explanation:
Using substitution to find what you're missing, (in this case k) is when you plug each letter into the other equation:
-4k+3=3k+17
So now solve for k:
subtract 3 from both sides...
-4k=3k+14
subtract 3k from both sides to combine with -4k...
-7k=14
divide -7 from both sides...
k=-2
You might be interested in
more details please I cant do the work if there is no variables
if the equation is y+=1/2 (x-3 ) the slope is wrong. the slope is actually 6 . that was the error that Sydney made. i hope this help some of my people out:)
Step-by-step explanation:
now you got this go kill that essay:))))
2/5=0.4
Step-by-step explanation:
That is a false reasoning. Firstly negative integers exist such as -3 and -5. And -5.5 is not an integer because it has a number after the decimal.
