Get the answers you need at Westonci.ca, where our expert community is always ready to help with accurate information. Join our Q&A platform and get accurate answers to all your questions from professionals across multiple disciplines. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.
Sagot :
To solve problems like this we have to have only one variable on LHS.
So
3k-1=7k+2 /-2 both side
3k-3=7k / -3k both side
-3=4k /:4 divide by 4 both siede
[tex] \frac{-3}{4}=k[/tex]
And know we can change sides.
k=[tex] \frac{-3}{4} [/tex]
So
3k-1=7k+2 /-2 both side
3k-3=7k / -3k both side
-3=4k /:4 divide by 4 both siede
[tex] \frac{-3}{4}=k[/tex]
And know we can change sides.
k=[tex] \frac{-3}{4} [/tex]
You do whatever you need to do in order to get ' k ' all by itself on one side of the equation,and everything else on the other side. BUT ... remember that whatever you do to one side of the equation, you must also do the same thing to the other side.
3k - 1 = 7k + 2
Here's one way to do it:
Subtract 2 from each side: 3k - 3 = 7k
Subtract 3k from each side: -3 = 4k
Divide each side by 4 : - 3/4 = k
3k - 1 = 7k + 2
Here's one way to do it:
Subtract 2 from each side: 3k - 3 = 7k
Subtract 3k from each side: -3 = 4k
Divide each side by 4 : - 3/4 = k
We hope our answers were useful. Return anytime for more information and answers to any other questions you have. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.