n=mM

Rewrite the equation as mM=n.

mM=n

Multiply each term by M and simplify.

Multiply each term in mM=n by M.

mM⋅M=n⋅M

Cancel the common factor of M.

Cancel the common factor.

mM⋅M=n⋅M

Rewrite the expression.

m=n⋅M

m=nM

m=nM

Rewrite the equation as nM=m.

nM=m

Divide each term by n and simplify.

Divide each term in nM=m by n.

nMn=mn

Cancel the common factor of n.

Cancel the common factor.

nMn=mn

Divide M by 1.

M=mn

M=mn

M=mn

M=mn

Solve for M n=m/M