k + 5k = 6k 2 x 3 x k
-6K+7K=1K or K
-6k + 7k = k
-6k + 7k = k or 7k- 6k = k or Factor out 'k' k(-6 + 7) = k(1) = k
1k
19k
given: 4w+(6k-3w)+(2-k)remove parentheses: 4w+6k-3w+2-kcollect like terms: 4w-3w+6k-k+2simplify: w+5k+2
-6k+7k = 1k or normally k on its own.
11 + 6k = 65 Subtract 11 from both sides: 6k = 65-11 6k = 54 Divide by 6 to get k: k = 54/6 k = 9
The answer is 13k .
k + 6k - 13 = 177k = 30k = 30/7k = 4.2857
2k - 3l