(15-y)(15-y)=

Simple and best practice solution for (15-y)(15-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 (15-y)(15-y)= equation:


Simplifying
(15 + -1y)(15 + -1y) = 0

Multiply (15 + -1y) * (15 + -1y)
(15(15 + -1y) + -1y * (15 + -1y)) = 0
((15 * 15 + -1y * 15) + -1y * (15 + -1y)) = 0
((225 + -15y) + -1y * (15 + -1y)) = 0
(225 + -15y + (15 * -1y + -1y * -1y)) = 0
(225 + -15y + (-15y + 1y2)) = 0

Combine like terms: -15y + -15y = -30y
(225 + -30y + 1y2) = 0

Solving
225 + -30y + 1y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(15 + -1y)(15 + -1y) = 0

Subproblem 1

Set the factor '(15 + -1y)' equal to zero and attempt to solve: Simplifying 15 + -1y = 0 Solving 15 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + -15 + -1y = 0 + -15 Combine like terms: 15 + -15 = 0 0 + -1y = 0 + -15 -1y = 0 + -15 Combine like terms: 0 + -15 = -15 -1y = -15 Divide each side by '-1'. y = 15 Simplifying y = 15

Subproblem 2

Set the factor '(15 + -1y)' equal to zero and attempt to solve: Simplifying 15 + -1y = 0 Solving 15 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + -15 + -1y = 0 + -15 Combine like terms: 15 + -15 = 0 0 + -1y = 0 + -15 -1y = 0 + -15 Combine like terms: 0 + -15 = -15 -1y = -15 Divide each side by '-1'. y = 15 Simplifying y = 15

Solution

y = {15, 15}

See similar equations:

| 15-y^2= | | 12.5x+(-7.2x)=-21.2 | | s+8.51=5.61 | | 1/24m+3m-5/2 | | 10x+19y=420 | | -89=67+y | | 8-3*x-4=4 | | p=150-16x | | 21=2*4a+2 | | (r+6)^2/(r+9) | | 6+2v=-6 | | -8-12=5y+14 | | -1/5(5y+4) | | -14=16d | | 21=2*a+2 | | 4x+2=-7+2x+23 | | 5x+22=13x-50 | | b+69=599 | | 36x^3+12x^2-48x= | | h-5=12 | | 3+c=14 | | 2x/5=x/3+3 | | 3x+4(3x-2)= | | x/9=x/4+7/9 | | x/4=x/7+9 | | 10/9(9/10s) | | X^3-8x-3=you | | 6x-7+(x+1)=4x-6 | | X^3-8x-3=x | | 8n^2=16n+384 | | (-4x-2)+7=-3(x+5) | | X^3-8x-3= |

Equations solver categories