Question

12k-15=35+2k

answer pleasseeeeeeeee thank youu!!

Answer 1

K=5

Explanation:

12k-15=35+2k

12k=50+2k

10k=50

k=5

Answer 2

`k = 5`

Explanation:

`12k - 15 = 35 + 2k`

Our goal is to isolate k

`12k - 15 = 35 + 2k\\\;\;\;\;+15 \;\;\;\;\;\;\; +15`

`12k = 50 + 2k\\-2k \;\;\;\;\;\;\;\; -2k`

`10k = 50`

Now we have k isolated to one side. Our final step is to have k be just k, no coefficient. We can do this by dividing each side by the coefficient.

`\large(10k)/(10) = (50)/(10) \\\\10k\;/\;10 = k\\50\;/\;10 = 5\\`

`\large\boxed {k \;=\;5}`

~
`InLoveWithPugs`

`Moderator\\Math\ Enthusiast`