(4x*4x)+(3x*3x)=572

Solution for (4x*4x)+(3x*3x)=572 equation:

Simplifying
(4x * 4x) + (3x * 3x) = 572

Reorder the terms for easier multiplication:
(4 * 4x * x) + (3x * 3x) = 572

Multiply 4 * 4
(16x * x) + (3x * 3x) = 572

Multiply x * x
(16x2) + (3x * 3x) = 572

Reorder the terms for easier multiplication:
(16x2) + (3 * 3x * x) = 572

Multiply 3 * 3
(16x2) + (9x * x) = 572

Multiply x * x
(16x2) + (9x2) = 572

Combine like terms: (16x2) + (9x2) = 25x2
25x2 = 572

Solving
25x2 = 572

Solving for variable 'x'.

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

Divide each side by '25'.
x2 = 22.88

Simplifying
x2 = 22.88

Take the square root of each side:
x = {-4.783304297, 4.783304297}