42=6i

Solution for 42=6i equation:

Simplifying
42 = 6i

Solving
42 = 6i

Solving for variable 'i'.

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

Add '-6i' to each side of the equation.
42 + -6i = 6i + -6i

Combine like terms: 6i + -6i = 0
42 + -6i = 0

Add '-42' to each side of the equation.
42 + -42 + -6i = 0 + -42

Combine like terms: 42 + -42 = 0
0 + -6i = 0 + -42
-6i = 0 + -42

Combine like terms: 0 + -42 = -42
-6i = -42

Divide each side by '-6'.
i = 7

Simplifying
i = 7