4x^2-43=0

Solution for 4x^2-43=0 equation:

Simplifying
4x2 + -43 = 0

Reorder the terms:
-43 + 4x2 = 0

Solving
-43 + 4x2 = 0

Solving for variable 'x'.

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

Add '43' to each side of the equation.
-43 + 43 + 4x2 = 0 + 43

Combine like terms: -43 + 43 = 0
0 + 4x2 = 0 + 43
4x2 = 0 + 43

Combine like terms: 0 + 43 = 43
4x2 = 43

Divide each side by '4'.
x2 = 10.75

Simplifying
x2 = 10.75

Take the square root of each side:
x = {-3.278719262, 3.278719262}