4r^2+6=0

Solution for 4r^2+6=0 equation:

Simplifying
4r2 + 6 = 0

Reorder the terms:
6 + 4r2 = 0

Solving
6 + 4r2 = 0

Solving for variable 'r'.

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

Add '-6' to each side of the equation.
6 + -6 + 4r2 = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 4r2 = 0 + -6
4r2 = 0 + -6

Combine like terms: 0 + -6 = -6
4r2 = -6

Divide each side by '4'.
r2 = -1.5

Simplifying
r2 = -1.5

Reorder the terms:
1.5 + r2 = -1.5 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
1.5 + r2 = 0.0

The solution to this equation could not be determined.