-65-18-7a^2=0

Solution for -65-18-7a^2=0 equation:

Simplifying
-65 + -18 + -7a2 = 0

Combine like terms: -65 + -18 = -83
-83 + -7a2 = 0

Solving
-83 + -7a2 = 0

Solving for variable 'a'.

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

Add '83' to each side of the equation.
-83 + 83 + -7a2 = 0 + 83

Combine like terms: -83 + 83 = 0
0 + -7a2 = 0 + 83
-7a2 = 0 + 83

Combine like terms: 0 + 83 = 83
-7a2 = 83

Divide each side by '-7'.
a2 = -11.85714286

Simplifying
a2 = -11.85714286

Reorder the terms:
11.85714286 + a2 = -11.85714286 + 11.85714286

Combine like terms: -11.85714286 + 11.85714286 = 0.00000000
11.85714286 + a2 = 0.00000000

The solution to this equation could not be determined.