(-5x+3)(-5x-3)=

Solution for (-5x+3)(-5x-3)= equation:

Simplifying
(-5x + 3)(-5x + -3) = 0

Reorder the terms:
(3 + -5x)(-5x + -3) = 0

Reorder the terms:
(3 + -5x)(-3 + -5x) = 0

Multiply (3 + -5x) * (-3 + -5x)
(3(-3 + -5x) + -5x * (-3 + -5x)) = 0
((-3 * 3 + -5x * 3) + -5x * (-3 + -5x)) = 0
((-9 + -15x) + -5x * (-3 + -5x)) = 0
(-9 + -15x + (-3 * -5x + -5x * -5x)) = 0
(-9 + -15x + (15x + 25x2)) = 0

Combine like terms: -15x + 15x = 0
(-9 + 0 + 25x2) = 0
(-9 + 25x2) = 0

Solving
-9 + 25x2 = 0

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 25x2 = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 25x2 = 0 + 9
25x2 = 0 + 9

Combine like terms: 0 + 9 = 9
25x2 = 9

Divide each side by '25'.
x2 = 0.36

Simplifying
x2 = 0.36

Take the square root of each side:
x = {-0.6, 0.6}