a^2-2b^2-c^2=

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


Simplifying
a2 + -2b2 + -1c2 = 0

Solving
a2 + -2b2 + -1c2 = 0

Solving for variable 'a'.

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

Add '2b2' to each side of the equation.
a2 + -2b2 + 2b2 + -1c2 = 0 + 2b2

Combine like terms: -2b2 + 2b2 = 0
a2 + 0 + -1c2 = 0 + 2b2
a2 + -1c2 = 0 + 2b2
Remove the zero:
a2 + -1c2 = 2b2

Add 'c2' to each side of the equation.
a2 + -1c2 + c2 = 2b2 + c2

Combine like terms: -1c2 + c2 = 0
a2 + 0 = 2b2 + c2
a2 = 2b2 + c2

Simplifying
a2 = 2b2 + c2

Reorder the terms:
a2 + -2b2 + -1c2 = 2b2 + -2b2 + c2 + -1c2

Combine like terms: 2b2 + -2b2 = 0
a2 + -2b2 + -1c2 = 0 + c2 + -1c2
a2 + -2b2 + -1c2 = c2 + -1c2

Combine like terms: c2 + -1c2 = 0
a2 + -2b2 + -1c2 = 0

The solution to this equation could not be determined.

See similar equations:

| 9x^2=8-2x | | -c+10=9 | | 2x-4+2x-4+3x+2+3x+2=56 | | 6-10y=6 | | 7y-5y-14=22.06 | | 2(-11x-7)= | | 6(-6)+2(-6)=-48 | | a(x+y)-a(x-y)= | | 12r-4-8= | | 12-5a=197 | | (-13)(6)(-8)= | | 2(2x+4)=55 | | -8=10-x | | 3x+4=20-2x | | (-8mn^6)(9m^2n^2)=0 | | -0.75p-2=.025p | | X+11=x+8 | | 7a-3a+1+8=2a+2a-7+16 | | X+4y+2=3 | | -2=30-3n | | 4x+3+7x-33= | | 3+5q=9+4 | | Y-24=6(x-3) | | 8-x=-9 | | 1=3+6b+4 | | -6+4x-7x=0 | | (-8mn^2)(9m^2n^2)=0 | | 48+.99n=0+1.29n | | 13+2x=-2(-x-7)-1 | | 13+2x=-2(-x-7)-1 | | 7=-2g-5 | | -1x+8=-3 |

Equations solver categories