y^2+9=

Simple and best practice solution for y^2+9= 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^2+9= equation:


Simplifying
y2 + 9 = 0

Reorder the terms:
9 + y2 = 0

Solving
9 + y2 = 0

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + y2 = 0 + -9

Combine like terms: 9 + -9 = 0
0 + y2 = 0 + -9
y2 = 0 + -9

Combine like terms: 0 + -9 = -9
y2 = -9

Simplifying
y2 = -9

Reorder the terms:
9 + y2 = -9 + 9

Combine like terms: -9 + 9 = 0
9 + y2 = 0

The solution to this equation could not be determined.

See similar equations:

| -5x-12=-x+28 | | 5x-3[4x-8]=-11 | | 2(-3y+5)*3y=7 | | x/150=96/100 | | 2f=-8+6f | | 3[x+2]=2[2x+7] | | -10x+14y-38=18 | | 3y+3x+.5z=100 | | 8*n-51=5n | | -8u=-9-7u | | 5x-3=5x-1+2 | | |1/2x-45|=80 | | -3.8x=7.5-1.3x | | a+19=(-82) | | 6.5-2.4/6*2 | | 2.2x+4.5=8.9 | | (2a+2)+(4a+15)= | | x/80=80/100 | | 14+h+7=15 | | x+3(1)=5 | | 14=-d+7 | | -2x=90+4x | | .6x-3.4=0x-7 | | 5/2×x=55 | | -4.8=d-3.8 | | 2k+40=56 | | 2(-3y+5)+3y=7 | | 13x=-7x^2+2 | | 0.26=1/x | | 13x+30=5x+238 | | abc+bca= | | 63x+20+2=65x |

Equations solver categories