a^2-36=

Simple and best practice solution for a^2-36= 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 a^2-36= equation: 


Simplifying
a2 + -36 = 0

Reorder the terms:
-36 + a2 = 0

Solving
-36 + a2 = 0

Solving for variable 'a'.

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

Add '36' to each side of the equation.
-36 + 36 + a2 = 0 + 36

Combine like terms: -36 + 36 = 0
0 + a2 = 0 + 36
a2 = 0 + 36

Combine like terms: 0 + 36 = 36
a2 = 36

Simplifying
a2 = 36

Take the square root of each side:
a = {-6, 6}

See similar equations:

| 5*a-8=-83 | | (v+8)(v+6)=0 | | 6x^2-11x-24=0 | | 3+2x-6=24 | | 56-3x=8 | | 0+x=-35 | | 11y-8=3(5y+6)-4y | | 3x-10=8x | | 9x+6x-12x=-7+2x-12+5x | | -2(x-3)= | | 8y+28=-76 | | 4+5x=-6x-51 | | N+8=17+6 | | 80-x=35.5 | | 3x-6t=42 | | 99.80-35=.40n | | C-12=-41 | | -26-8x=-98 | | 0.2m-7=3 | | r+8=40 | | 20n+5=27 | | 3(2n-5)=(3n+6)+6 | | a^2-1= | | r+8=6 | | 3*2= | | 100*2= | | 2n-5=27 | | 6k-2=2k+10 | | h=-16t^2-64t+60 | | 3(2x-5)(4x+3)=0 | | 2(2x+7)+2(1+2x)=20 | | (m+2)+(m+4)=894 |

Equations solver categories