100x^2-64X-196=0

Solution for 100x^2-64X-196=0 equation:

Simplifying
100x2 + -64X + -196 = 0

Reorder the terms:
-196 + -64X + 100x2 = 0

Solving
-196 + -64X + 100x2 = 0

Solving for variable 'X'.

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

Add '196' to each side of the equation.
-196 + -64X + 196 + 100x2 = 0 + 196

Reorder the terms:
-196 + 196 + -64X + 100x2 = 0 + 196

Combine like terms: -196 + 196 = 0
0 + -64X + 100x2 = 0 + 196
-64X + 100x2 = 0 + 196

Combine like terms: 0 + 196 = 196
-64X + 100x2 = 196

Add '-100x2' to each side of the equation.
-64X + 100x2 + -100x2 = 196 + -100x2

Combine like terms: 100x2 + -100x2 = 0
-64X + 0 = 196 + -100x2
-64X = 196 + -100x2

Divide each side by '-64'.
X = -3.0625 + 1.5625x2

Simplifying
X = -3.0625 + 1.5625x2