18c^2-98=

Solution for 18c^2-98= equation:

Simplifying
18c2 + -98 = 0

Reorder the terms:
-98 + 18c2 = 0

Solving
-98 + 18c2 = 0

Solving for variable 'c'.

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

Add '98' to each side of the equation.
-98 + 98 + 18c2 = 0 + 98

Combine like terms: -98 + 98 = 0
0 + 18c2 = 0 + 98
18c2 = 0 + 98

Combine like terms: 0 + 98 = 98
18c2 = 98

Divide each side by '18'.
c2 = 5.444444444

Simplifying
c2 = 5.444444444

Take the square root of each side:
c = {-2.333333333, 2.333333333}