(y-9x)(y-9x)=

Simple and best practice solution for (y-9x)(y-9x)= 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 (y-9x)(y-9x)= equation: 


Simplifying
(y + -9x)(y + -9x) = 0

Reorder the terms:
(-9x + y)(y + -9x) = 0

Reorder the terms:
(-9x + y)(-9x + y) = 0

Multiply (-9x + y) * (-9x + y)
(-9x * (-9x + y) + y(-9x + y)) = 0
((-9x * -9x + y * -9x) + y(-9x + y)) = 0

Reorder the terms:
((-9xy + 81x2) + y(-9x + y)) = 0
((-9xy + 81x2) + y(-9x + y)) = 0
(-9xy + 81x2 + (-9x * y + y * y)) = 0
(-9xy + 81x2 + (-9xy + y2)) = 0

Reorder the terms:
(-9xy + -9xy + 81x2 + y2) = 0

Combine like terms: -9xy + -9xy = -18xy
(-18xy + 81x2 + y2) = 0

Solving
-18xy + 81x2 + y2 = 0

Solving for variable 'x'.

Factor a trinomial.
(9x + -1y)(9x + -1y) = 0


Subproblem 1
Set the factor '(9x + -1y)' equal to zero and attempt to solve:

Simplifying
9x + -1y = 0

Solving
9x + -1y = 0

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

Add 'y' to each side of the equation.
9x + -1y + y = 0 + y

Combine like terms: -1y + y = 0
9x + 0 = 0 + y
9x = 0 + y
Remove the zero:
9x = y

Divide each side by '9'.
x = 0.1111111111y

Simplifying
x = 0.1111111111y

Subproblem 2
Set the factor '(9x + -1y)' equal to zero and attempt to solve:

Simplifying
9x + -1y = 0

Solving
9x + -1y = 0

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

Add 'y' to each side of the equation.
9x + -1y + y = 0 + y

Combine like terms: -1y + y = 0
9x + 0 = 0 + y
9x = 0 + y
Remove the zero:
9x = y

Divide each side by '9'.
x = 0.1111111111y

Simplifying
x = 0.1111111111y
Solution
x = {0.1111111111y, 0.1111111111y}

See similar equations:

| (y+9x)(y+9x)= | | 295-v=127 | | (y+9x)(y-9x)= | | (8x+1)(8x+1)= | | (x-4x+4)-(x-2x+1)=-2x+1 | | (8x-1)(8x-1)= | | 63=x+189 | | 2-7x=51 | | 2x+7(3x-5)=-7-5x | | (solvexandy)3x-2+6y-4+5x-2y=0 | | -(5x+4)(5x+3)= | | -w+197=282 | | 3(5x+1)(4x+5)= | | 3(5x-1)(4x-5)= | | 21=5y-4 | | 3x-2+6y-4+5x-2y=0 | | 9(2a-6b)+7(2a+4b)= | | 60x^2+87+15= | | 32ln(4)-8ln(2)=56ln(2) | | sin(4*x)=sin(8*x) | | 32ln(4)-8ln(2)= | | 5+5*5=375 | | 81x^2-49=0 | | x=x*x+x*x*x | | 25x=30x*x | | 2x+8x=10.24 | | 3x+7-6=2x | | -6(y+x-1)+3(1-8x-2y)= | | 125x+6=25 | | (10x+9)(7x+1)=38 | | 25x=25x+5 | | 8(x+10)-30=5y |

Equations solver categories