If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
(5x + 2)(5x + -2) = 0
Reorder the terms:
(2 + 5x)(5x + -2) = 0
Reorder the terms:
(2 + 5x)(-2 + 5x) = 0
Multiply (2 + 5x) * (-2 + 5x)
(2(-2 + 5x) + 5x * (-2 + 5x)) = 0
((-2 * 2 + 5x * 2) + 5x * (-2 + 5x)) = 0
((-4 + 10x) + 5x * (-2 + 5x)) = 0
(-4 + 10x + (-2 * 5x + 5x * 5x)) = 0
(-4 + 10x + (-10x + 25x2)) = 0
Combine like terms: 10x + -10x = 0
(-4 + 0 + 25x2) = 0
(-4 + 25x2) = 0
Solving
-4 + 25x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '4' to each side of the equation.
-4 + 4 + 25x2 = 0 + 4
Combine like terms: -4 + 4 = 0
0 + 25x2 = 0 + 4
25x2 = 0 + 4
Combine like terms: 0 + 4 = 4
25x2 = 4
Divide each side by '25'.
x2 = 0.16
Simplifying
x2 = 0.16
Take the square root of each side:
x = {-0.4, 0.4}
| 9.36=z+3.78 | | 1=2(x-5)+5-x | | (n)(156)=(n-2)(180) | | X^2=-7x-3 | | 15+2x=x+47 | | -4(3n+9)+3(n-5)= | | .125(-8c+16)-.333(6+3c)= | | (4-3t)(4+3t)= | | 3=4x+b | | -19.4-5d+22d=4.4 | | 10x-6=6x-14 | | 2x+4-4x+4=2(4x+2) | | 4X+3=4X+13-2X | | (k+5)(k-5)= | | -39=-9x-3 | | 2(x+2)=-2(-2-x) | | n-2.8=.8n+1.2 | | 180=55+54+x+74 | | r-500=225 | | b^2-4b-14=0 | | 2x+47=4x | | 1500+15n=2430 | | -8-5=12-9y | | 5k(4k+3)= | | 3(2+q)+15= | | 18-8n=-6n | | 3(4r+14)=10r-2(r-7) | | 2x^2+20x=0 | | 4x+1.3=3x+1.7 | | 14q-12=39 | | 22+2x=37+6+z | | 8.3333333333333= |