42=8m+1em

Solution for 42=8m+1em equation:

Simplifying
42 = 8m + 1em

Reorder the terms:
42 = 1em + 8m

Solving
42 = 1em + 8m

Solving for variable 'e'.

Move all terms containing e to the left, all other terms to the right.

Add '-1em' to each side of the equation.
42 + -1em = 1em + -1em + 8m

Combine like terms: 1em + -1em = 0
42 + -1em = 0 + 8m
42 + -1em = 8m

Add '-42' to each side of the equation.
42 + -42 + -1em = -42 + 8m

Combine like terms: 42 + -42 = 0
0 + -1em = -42 + 8m
-1em = -42 + 8m

Divide each side by '-1m'.
e = 42m-1 + -8

Simplifying
e = 42m-1 + -8

Reorder the terms:
e = -8 + 42m-1