25-10y+2y^2=17

Simple and best practice solution for 25-10y+2y^2=17 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 25-10y+2y^2=17 equation:


Simplifying
25 + -10y + 2y2 = 17

Solving
25 + -10y + 2y2 = 17

Solving for variable 'y'.

Reorder the terms:
25 + -17 + -10y + 2y2 = 17 + -17

Combine like terms: 25 + -17 = 8
8 + -10y + 2y2 = 17 + -17

Combine like terms: 17 + -17 = 0
8 + -10y + 2y2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(4 + -5y + y2) = 0

Factor a trinomial.
2((1 + -1y)(4 + -1y)) = 0

Ignore the factor 2.

Subproblem 1

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

Subproblem 2

Set the factor '(4 + -1y)' equal to zero and attempt to solve: Simplifying 4 + -1y = 0 Solving 4 + -1y = 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 + -1y = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1y = 0 + -4 -1y = 0 + -4 Combine like terms: 0 + -4 = -4 -1y = -4 Divide each side by '-1'. y = 4 Simplifying y = 4

Solution

y = {1, 4}

See similar equations:

| -4(3y+7)= | | 3x+93=180 | | M^2+13m+42=0 | | 2x-1=4x+7 | | 10a-2b-a-b= | | m/5+4=m/2+7 | | 4+16x-1=9x+107-6x | | 10=3n-14 | | 12x+8=12x-8 | | E/x=c+3/x | | 2x+15x-45=0 | | 2(x+5)=2x-9 | | 0.4(x+10)+0.8x=40 | | -1/7(x-21)-1/7(x-7)=x-6 | | 3x^2-6x-4x+8=0 | | 21b=-4 | | m^2+23m+132=0 | | 1.4q-8q+1.8=-37.8 | | 42=2(x+4)+2(2x-7) | | -4=2+3h | | b-(-16)=-23 | | -2(3)(-n)n=5 | | -x-9y=-22 | | Y=3(x+2)(x-6) | | 72n-3(2n)=32 | | 24-3x=12 | | 7xbysomething+2=56 | | 3(x+6)+4=10 | | inx=3 | | 5a(4a-6)= | | -4c=18 | | 21n^2+52n+7=0 |

Equations solver categories