0=14x^2+56-200

Solution for 0=14x^2+56-200 equation:

Simplifying
0 = 14x2 + 56 + -200

Reorder the terms:
0 = 56 + -200 + 14x2

Combine like terms: 56 + -200 = -144
0 = -144 + 14x2

Solving
0 = -144 + 14x2

Solving for variable 'x'.

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

Add '-14x2' to each side of the equation.
0 + -14x2 = -144 + 14x2 + -14x2
Remove the zero:
-14x2 = -144 + 14x2 + -14x2

Combine like terms: 14x2 + -14x2 = 0
-14x2 = -144 + 0
-14x2 = -144

Divide each side by '-14'.
x2 = 10.28571429

Simplifying
x2 = 10.28571429

Take the square root of each side:
x = {-3.207134904, 3.207134904}