(6y-13)(6y+13)=

Simple and best practice solution for (6y-13)(6y+13)= 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 (6y-13)(6y+13)= equation:


Simplifying
(6y + -13)(6y + 13) = 0

Reorder the terms:
(-13 + 6y)(6y + 13) = 0

Reorder the terms:
(-13 + 6y)(13 + 6y) = 0

Multiply (-13 + 6y) * (13 + 6y)
(-13(13 + 6y) + 6y * (13 + 6y)) = 0
((13 * -13 + 6y * -13) + 6y * (13 + 6y)) = 0
((-169 + -78y) + 6y * (13 + 6y)) = 0
(-169 + -78y + (13 * 6y + 6y * 6y)) = 0
(-169 + -78y + (78y + 36y2)) = 0

Combine like terms: -78y + 78y = 0
(-169 + 0 + 36y2) = 0
(-169 + 36y2) = 0

Solving
-169 + 36y2 = 0

Solving for variable 'y'.

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

Add '169' to each side of the equation.
-169 + 169 + 36y2 = 0 + 169

Combine like terms: -169 + 169 = 0
0 + 36y2 = 0 + 169
36y2 = 0 + 169

Combine like terms: 0 + 169 = 169
36y2 = 169

Divide each side by '36'.
y2 = 4.694444444

Simplifying
y2 = 4.694444444

Take the square root of each side:
y = {-2.166666667, 2.166666667}

See similar equations:

| 1/6×2= | | -19+3r+8=-50 | | 14+x-19=-4+3x | | 5(3x)=1/125 | | 15-7=y | | (2c-9d)x^2= | | 4x+3=5+3 | | x/11-26/11x=-1 | | 5xy+20x-40xy^2= | | 20n^2+21n+1=0 | | 12+1.79x=50 | | (a+4b)x^2= | | 36x-6=76x | | (10x-2)(10x+2)= | | -24+4d=9(3d+5) | | (2x-8)+32=90 | | 26x+x=-26-10 | | 2x(7x-5)=13 | | (5y+7)x^2= | | 1.8a+3+2a+9+a=180 | | k/7-2k=0 | | 16-2r=3r+17 | | x+19=26x-90x | | (2x^2-5x+17)+(8x^2+9x-72)= | | F(x)=100x^2 | | Y-4=(1/2)(x-5) | | z=4(x+5) | | 676=100+20x+x^2 | | 5(x+1)+10x=50 | | 11+4a=a-7 | | Y-4=*1/2)(x-5) | | (1/5)-(x/5)=-(2/5) |

Equations solver categories