(1-49x^2)=

Solution for (1-49x^2)= equation:

Simplifying
(1 + -49x2) = 0

Remove parenthesis around (1 + -49x2)
1 + -49x2 = 0

Solving
1 + -49x2 = 0

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + -49x2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -49x2 = 0 + -1
-49x2 = 0 + -1

Combine like terms: 0 + -1 = -1
-49x2 = -1

Divide each side by '-49'.
x2 = 0.02040816327

Simplifying
x2 = 0.02040816327

Take the square root of each side:
x = {-0.142857143, 0.142857143}