y(3+y)+14=y^2-7

Simple and best practice solution for y(3+y)+14=y^2-7 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 y(3+y)+14=y^2-7 equation:


Simplifying
y(3 + y) + 14 = y2 + -7
(3 * y + y * y) + 14 = y2 + -7
(3y + y2) + 14 = y2 + -7

Reorder the terms:
14 + 3y + y2 = y2 + -7

Reorder the terms:
14 + 3y + y2 = -7 + y2

Add '-1y2' to each side of the equation.
14 + 3y + y2 + -1y2 = -7 + y2 + -1y2

Combine like terms: y2 + -1y2 = 0
14 + 3y + 0 = -7 + y2 + -1y2
14 + 3y = -7 + y2 + -1y2

Combine like terms: y2 + -1y2 = 0
14 + 3y = -7 + 0
14 + 3y = -7

Solving
14 + 3y = -7

Solving for variable 'y'.

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

Add '-14' to each side of the equation.
14 + -14 + 3y = -7 + -14

Combine like terms: 14 + -14 = 0
0 + 3y = -7 + -14
3y = -7 + -14

Combine like terms: -7 + -14 = -21
3y = -21

Divide each side by '3'.
y = -7

Simplifying
y = -7

See similar equations:

| 2x+3y-2z=0 | | 4+6+x=11 | | 6t+3=18-4t | | -4+3x=-4x+10 | | 4x+8=3x-12 | | 5x+13y=56 | | (3x+4)(6x^2+x-2)=0 | | 4(3+x)=20 | | y=8-1 | | 7x-2x+(-5)=35 | | 23-(-5)+(-14)= | | 15-(y-7)=50 | | 5x+70=8x-14 | | 74-2x=16x+24 | | 5x-2=14-3x | | 50+20x=-30+40x | | 35-7x=2x+18 | | 3x-1=-14 | | 7-4x-7-2x=6 | | 15+4y-1=16y-10-4y | | -10(8)(-2)(-4)= | | 5y-18-3y=-2 | | -7(n-3)=7-6n | | 4x-(8-3x)=34 | | x^2-15x=30 | | 5x-2=13-3x | | (x+4)*(x-2)=72 | | 4p-3=1-p | | 2ln(x+3)=ln(12x) | | -12x-24y^2=0 | | 8-x+5x-3-9x= | | 51-4x=14x+19 |

Equations solver categories