1-7i^2=0

Solution for 1-7i^2=0 equation:

Simplifying
1 + -7i2 = 0

Solving
1 + -7i2 = 0

Solving for variable 'i'.

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

Add '-1' to each side of the equation.
1 + -1 + -7i2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -7i2 = 0 + -1
-7i2 = 0 + -1

Combine like terms: 0 + -1 = -1
-7i2 = -1

Divide each side by '-7'.
i2 = 0.1428571429

Simplifying
i2 = 0.1428571429

Take the square root of each side:
i = {-0.377964473, 0.377964473}