Answer:
M = (2L -K)/7N
Explanation:
in order to solve for m in the expression K=2L-7NM , we will first combine the like terms and then express m int erms of k,n and l.
solution
K=2L-7NM
combine the like terms
K + 7NM = 2L
7NM = 2L -K
Divide both sides by 7N
7NM/7N = (2L -K)/7N
M = (2L -K)/7N
Therefore from the question K=2L-7NM M is evaluated to be M = (2L -K)/7N