36-49x^2=

Solution for 36-49x^2= equation:

Simplifying
36 + -49x2 = 0

Solving
36 + -49x2 = 0

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + -49x2 = 0 + -36

Combine like terms: 36 + -36 = 0
0 + -49x2 = 0 + -36
-49x2 = 0 + -36

Combine like terms: 0 + -36 = -36
-49x2 = -36

Divide each side by '-49'.
x2 = 0.7346938776

Simplifying
x2 = 0.7346938776

Take the square root of each side:
x = {-0.857142857, 0.857142857}