16-49x^2=

Solution for 16-49x^2= equation:

Simplifying
16 + -49x2 = 0

Solving
16 + -49x2 = 0

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + -49x2 = 0 + -16

Combine like terms: 16 + -16 = 0
0 + -49x2 = 0 + -16
-49x2 = 0 + -16

Combine like terms: 0 + -16 = -16
-49x2 = -16

Divide each side by '-49'.
x2 = 0.3265306122

Simplifying
x2 = 0.3265306122

Take the square root of each side:
x = {-0.571428571, 0.571428571}