(x-5)(x+5)=y

Simple and best practice solution for (x-5)(x+5)=y equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

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


Simplifying
(x + -5)(x + 5) = y

Reorder the terms:
(-5 + x)(x + 5) = y

Reorder the terms:
(-5 + x)(5 + x) = y

Multiply (-5 + x) * (5 + x)
(-5(5 + x) + x(5 + x)) = y
((5 * -5 + x * -5) + x(5 + x)) = y
((-25 + -5x) + x(5 + x)) = y
(-25 + -5x + (5 * x + x * x)) = y
(-25 + -5x + (5x + x2)) = y

Combine like terms: -5x + 5x = 0
(-25 + 0 + x2) = y
(-25 + x2) = y

Solving
-25 + x2 = y

Solving for variable 'x'.

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

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

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

Simplifying
x2 = 25 + y

Reorder the terms:
-25 + x2 + -1y = 25 + y + -25 + -1y

Reorder the terms:
-25 + x2 + -1y = 25 + -25 + y + -1y

Combine like terms: 25 + -25 = 0
-25 + x2 + -1y = 0 + y + -1y
-25 + x2 + -1y = y + -1y

Combine like terms: y + -1y = 0
-25 + x2 + -1y = 0

The solution to this equation could not be determined.

See similar equations:

| 3y^2+y-32=0 | | .7-.5y+y=1 | | (x-8)(3x+1)=-8(x-8) | | 50-7p=14 | | x+3.00=11 | | 3g+24=3(g+24) | | (7x-2xy+y)+(-9x+7y)= | | -11(3/2)(.12(-12)= | | 10y=3y+10+6y | | x+(.07x)=148.72 | | 10y=3y+10+6 | | 6(2y+5)+9y= | | a+a+a=a^3 | | 6(2y+5)+9= | | x(7x+30)+27=0 | | -12(8x-5)-10x=9x+6(6x+10) | | y=9xsin | | 2+8a=1+8a-3+4 | | -6(8x-1)=-(x-6) | | X/3=.07 | | 2+9a=1+8a-3+4 | | f(x)=21x+11[26] | | 3a+10=12-2a | | -12=4m | | 3/5h=3 | | 5y+3=3y-10 | | 32x+63=501 | | -9x+5(x+4)= | | 2(6x+3)=42 | | 2x+6x-5=-77 | | 28-5x=10-7x | | 6d+16d-10d+7d-9d+4d= |

Equations solver categories