(13-4y)+y^2=13

Simple and best practice solution for (13-4y)+y^2=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 (13-4y)+y^2=13 equation:


Simplifying
(13 + -4y) + y2 = 13

Remove parenthesis around (13 + -4y)
13 + -4y + y2 = 13

Add '-13' to each side of the equation.
13 + -4y + -13 + y2 = 13 + -13

Reorder the terms:
13 + -13 + -4y + y2 = 13 + -13

Combine like terms: 13 + -13 = 0
0 + -4y + y2 = 13 + -13
-4y + y2 = 13 + -13

Combine like terms: 13 + -13 = 0
-4y + y2 = 0

Solving
-4y + y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), 'y'.
y(-4 + y) = 0

Subproblem 1

Set the factor 'y' equal to zero and attempt to solve: Simplifying y = 0 Solving y = 0 Move all terms containing y to the left, all other terms to the right. Simplifying y = 0

Subproblem 2

Set the factor '(-4 + y)' equal to zero and attempt to solve: Simplifying -4 + y = 0 Solving -4 + y = 0 Move all terms containing y to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + y = 0 + 4 Combine like terms: -4 + 4 = 0 0 + y = 0 + 4 y = 0 + 4 Combine like terms: 0 + 4 = 4 y = 4 Simplifying y = 4

Solution

y = {0, 4}

See similar equations:

| 7x^2+7x-3=-3 | | z+z^2-6=0 | | 4p-4=0 | | 3x+65=6x+32 | | -2x+x+10=3(x+2) | | Y=9x-36 | | F(x)=3x/2-1 | | 8(u+1)=-8u-8 | | -6x^2+-15+36=0 | | 2/1/8 | | 6x+32=3x+65 | | 5.3x-4y=0 | | 9x-36=-3(x+4) | | 15y+7+17y=2y+70 | | 4/3x6/5 | | m(n-x)-m(m-1)=m(mx-a) | | -4y+6=-2y+2(-y+3) | | 5(x-4)-3(4x+5)=x-35 | | n/10=n-40 | | sin^2x+4cosx=3 | | 5-3(x+4)=-3x+5 | | -0.75*8= | | cos^2x+4cosx=4 | | 9(x-7)=99 | | 12+13y= | | Y=7x-26 | | -9x-19(x+4)=-3(9x+4) | | 68+118+94+80=360 | | 3/4x-7/85/6 | | -2(t-2)+4t=9t-3 | | v-20=-22 | | 8z+2-4z=5+3z-2 |

Equations solver categories