(5z+3y)(-5z+3y)=

Simple and best practice solution for (5z+3y)(-5z+3y)= 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 (5z+3y)(-5z+3y)= equation: 


Simplifying
(5z + 3y)(-5z + 3y) = 0

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

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

Multiply (3y + 5z) * (3y + -5z)
(3y * (3y + -5z) + 5z * (3y + -5z)) = 0
((3y * 3y + -5z * 3y) + 5z * (3y + -5z)) = 0

Reorder the terms:
((-15yz + 9y2) + 5z * (3y + -5z)) = 0
((-15yz + 9y2) + 5z * (3y + -5z)) = 0
(-15yz + 9y2 + (3y * 5z + -5z * 5z)) = 0
(-15yz + 9y2 + (15yz + -25z2)) = 0

Reorder the terms:
(-15yz + 15yz + 9y2 + -25z2) = 0

Combine like terms: -15yz + 15yz = 0
(0 + 9y2 + -25z2) = 0
(9y2 + -25z2) = 0

Solving
9y2 + -25z2 = 0

Solving for variable 'y'.

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

Add '25z2' to each side of the equation.
9y2 + -25z2 + 25z2 = 0 + 25z2

Combine like terms: -25z2 + 25z2 = 0
9y2 + 0 = 0 + 25z2
9y2 = 0 + 25z2
Remove the zero:
9y2 = 25z2

Divide each side by '9'.
y2 = 2.777777778z2

Simplifying
y2 = 2.777777778z2

Take the square root of each side:
y = {-1.666666667z, 1.666666667z}

See similar equations:

| 6/8m-1/8m=10 | | 11r-5r+6r=163 | | 7/2x+1/2x=3x+10/2+7/2x | | x+1/5=-1/4 | | 5p-2=-10+p | | 3r*5r=10 | | (3r+8q)(8q-3r)= | | (-5+8p)(5+8p)= | | b^2-3bc-28c^2=0 | | 120=x^2+7x | | 0.8(W-100)=150 | | x(x+2)(x+3)(x+5)=72 | | -14/(-7) | | 3p+50=120 | | 1.6b-3.2= | | y-7/3=-2/3y-3/4 | | (9+2y)(-9+2y)= | | 10x-(2x-10)=5+7x | | (-7r+2)(2+7r)= | | F(X)=X^2+5X-5 | | 1/2(5x-5)=8 | | (5x-5)=8 | | 0.04n-0.05(n+2)=0.1 | | v=3.14/3r^2 | | 0.06d+0.13=0.31 | | -0.2x^2+150x=0 | | 64=-4t^2+40t | | 6x^2+17=0 | | s=-4t^2+40t | | 80y^2-18xy+1= | | -2/13x=-10.2 | | 2x+10=135 |

Equations solver categories