-3y+10=y^2

Simple and best practice solution for -3y+10=y^2 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 -3y+10=y^2 equation:


Simplifying
-3y + 10 = y2

Reorder the terms:
10 + -3y = y2

Solving
10 + -3y = y2

Solving for variable 'y'.

Combine like terms: y2 + -1y2 = 0
10 + -3y + -1y2 = 0

Factor a trinomial.
(2 + -1y)(5 + y) = 0

Subproblem 1

Set the factor '(2 + -1y)' equal to zero and attempt to solve: Simplifying 2 + -1y = 0 Solving 2 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1y = 0 + -2 -1y = 0 + -2 Combine like terms: 0 + -2 = -2 -1y = -2 Divide each side by '-1'. y = 2 Simplifying y = 2

Subproblem 2

Set the factor '(5 + y)' equal to zero and attempt to solve: Simplifying 5 + y = 0 Solving 5 + y = 0 Move all terms containing y to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + y = 0 + -5 Combine like terms: 5 + -5 = 0 0 + y = 0 + -5 y = 0 + -5 Combine like terms: 0 + -5 = -5 y = -5 Simplifying y = -5

Solution

y = {2, -5}

See similar equations:

| 11t=6t+30 | | 4(x-6)-6(x+2)=-6 | | x^2-16x=-20 | | 2(p-3)+6=4p-10 | | -4wx^3(9x^5+7w^2-6)= | | 6x+17=7x+13 | | -6x-3x=-4 | | 2x^2-12x-2=0 | | 2(2x+3)=6x+5 | | x^2+2x+1=2w^2+w-19 | | x^2+2x+1=2x^2-5x-11 | | 6p^2+29p+20=0 | | 0.3*x=x-78 | | (7+4t)(8+t)= | | 18x-6= | | 16x+6y=4x-12y | | 0.3*x=x-772 | | 2(4d+4)=d+1 | | 0=5x^2-30 | | 4x^2+x-676=0 | | (X-20)(x-20)=18 | | (4f+5)+(5f+40)=180 | | 2x+x=100 | | (3-t)-(7+7t)= | | 7h+(90-h)=210 | | 3(2x-1)=18 | | (5y^2z^3-2z^5)(-6y^6z)= | | (x+3)(x-10)=0 | | x+.03x=1600 | | 10y-25=6y-25 | | 5y=3y+26 | | x-0.3x=784 |

Equations solver categories