math
posted by Anonymous .
so
lve equation 3(k4.8)=0.7(k6.9) show steps to solve

clear parentheses
2k  14.4 = 0.7k + 4.83
collect all the k's to one side
2x + 0.7k = 4.83 + 14.4
add like terms
2.7k = 19.23
divide to get k all alone
k = 7.1