5c^2-18-8=

Solution for 5c^2-18-8= equation:

Simplifying
5c2 + -18 + -8 = 0

Reorder the terms:
-18 + -8 + 5c2 = 0

Combine like terms: -18 + -8 = -26
-26 + 5c2 = 0

Solving
-26 + 5c2 = 0

Solving for variable 'c'.

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

Add '26' to each side of the equation.
-26 + 26 + 5c2 = 0 + 26

Combine like terms: -26 + 26 = 0
0 + 5c2 = 0 + 26
5c2 = 0 + 26

Combine like terms: 0 + 26 = 26
5c2 = 26

Divide each side by '5'.
c2 = 5.2

Simplifying
c2 = 5.2

Take the square root of each side:
c = {-2.28035085, 2.28035085}