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

Simple and best practice solution for (x+5i)(x-5i)=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+5i)(x-5i)=y equation:


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

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

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

Multiply (5i + x) * (-5i + x)
(5i * (-5i + x) + x(-5i + x)) = y
((-5i * 5i + x * 5i) + x(-5i + x)) = y

Reorder the terms:
((5ix + -25i2) + x(-5i + x)) = y
((5ix + -25i2) + x(-5i + x)) = y
(5ix + -25i2 + (-5i * x + x * x)) = y
(5ix + -25i2 + (-5ix + x2)) = y

Reorder the terms:
(5ix + -5ix + -25i2 + x2) = y

Combine like terms: 5ix + -5ix = 0
(0 + -25i2 + x2) = y
(-25i2 + x2) = y

Solving
-25i2 + x2 = y

Solving for variable 'i'.

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

Add '-1x2' to each side of the equation.
-25i2 + x2 + -1x2 = -1x2 + y

Combine like terms: x2 + -1x2 = 0
-25i2 + 0 = -1x2 + y
-25i2 = -1x2 + y

Divide each side by '-25'.
i2 = 0.04x2 + -0.04y

Simplifying
i2 = 0.04x2 + -0.04y

Reorder the terms:
i2 + -0.04x2 + 0.04y = 0.04x2 + -0.04x2 + -0.04y + 0.04y

Combine like terms: 0.04x2 + -0.04x2 = 0.00
i2 + -0.04x2 + 0.04y = 0.00 + -0.04y + 0.04y
i2 + -0.04x2 + 0.04y = -0.04y + 0.04y

Combine like terms: -0.04y + 0.04y = 0.00
i2 + -0.04x2 + 0.04y = 0.00

The solution to this equation could not be determined.

See similar equations:

| 100n-0.375=0.1n-0.375 | | (x-3+i)(x-3-i)=y | | x+x-x=4 | | -32+x=-81 | | t=3s+4.52 | | 15x-5=13x+1 | | 2x^2=47 | | 5+2u-3u=-1+2u | | -48=c+71 | | 3x^-4*y^5/(2x^3*y^-7)^-2 | | (4a^2-5a)+(-2a^2+9a+7)= | | -112=-2+2(7x+1) | | 12(3x+5)-7(2x-2)=2x-66 | | (x-7-4i)(x-7+4i)=y | | 64=c+5 | | -x+16-4x=28-4x | | 50=r-17 | | 3(1-7v)=-123 | | 67x(78y)2+66-7=58790 | | -8+-6x+20x^2+15x^3=0 | | (x+4-i)(x+4+i)=y | | 8=4+-2k | | -5(3x-4)=110 | | y=6x+174 | | 67x(78y)2+66-7=55 | | 147/150 | | 1/6-4=-13 | | (4ab)(6a^2b^3)(2a^5)= | | -5(x+5y)+3(5x+y)= | | 7(1-3v)=154 | | sqrt(7x-6x)-6=0 | | sqrt(2x+9)-6=0 |

Equations solver categories