=-(2a^2-7ab+6b^2-11+(a^2-(2ab-5b^2+2)+4(-6a^2-2b^2-1)-7)+4ab)

Simple and best practice solution for =-(2a^2-7ab+6b^2-11+(a^2-(2ab-5b^2+2)+4(-6a^2-2b^2-1)-7)+4ab) 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

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for =-(2a^2-7ab+6b^2-11+(a^2-(2ab-5b^2+2)+4(-6a^2-2b^2-1)-7)+4ab) equation: 


Simplifying
0 = -1(2a2 + -7ab + 6b2 + -11 + (a2 + -1(2ab + -5b2 + 2) + 4(-6a2 + -2b2 + -1) + -7) + 4ab)

Reorder the terms:
0 = -1(2a2 + -7ab + 6b2 + -11 + (a2 + -1(2 + 2ab + -5b2) + 4(-6a2 + -2b2 + -1) + -7) + 4ab)
0 = -1(2a2 + -7ab + 6b2 + -11 + (a2 + (2 * -1 + 2ab * -1 + -5b2 * -1) + 4(-6a2 + -2b2 + -1) + -7) + 4ab)
0 = -1(2a2 + -7ab + 6b2 + -11 + (a2 + (-2 + -2ab + 5b2) + 4(-6a2 + -2b2 + -1) + -7) + 4ab)

Reorder the terms:
0 = -1(2a2 + -7ab + 6b2 + -11 + (a2 + -2 + -2ab + 5b2 + 4(-1 + -6a2 + -2b2) + -7) + 4ab)
0 = -1(2a2 + -7ab + 6b2 + -11 + (a2 + -2 + -2ab + 5b2 + (-1 * 4 + -6a2 * 4 + -2b2 * 4) + -7) + 4ab)
0 = -1(2a2 + -7ab + 6b2 + -11 + (a2 + -2 + -2ab + 5b2 + (-4 + -24a2 + -8b2) + -7) + 4ab)

Reorder the terms:
0 = -1(2a2 + -7ab + 6b2 + -11 + (-2 + -4 + -7 + -2ab + a2 + -24a2 + 5b2 + -8b2) + 4ab)

Combine like terms: -2 + -4 = -6
0 = -1(2a2 + -7ab + 6b2 + -11 + (-6 + -7 + -2ab + a2 + -24a2 + 5b2 + -8b2) + 4ab)

Combine like terms: -6 + -7 = -13
0 = -1(2a2 + -7ab + 6b2 + -11 + (-13 + -2ab + a2 + -24a2 + 5b2 + -8b2) + 4ab)

Combine like terms: a2 + -24a2 = -23a2
0 = -1(2a2 + -7ab + 6b2 + -11 + (-13 + -2ab + -23a2 + 5b2 + -8b2) + 4ab)

Combine like terms: 5b2 + -8b2 = -3b2
0 = -1(2a2 + -7ab + 6b2 + -11 + (-13 + -2ab + -23a2 + -3b2) + 4ab)

Remove parenthesis around (-13 + -2ab + -23a2 + -3b2)
0 = -1(2a2 + -7ab + 6b2 + -11 + -13 + -2ab + -23a2 + -3b2 + 4ab)

Reorder the terms:
0 = -1(-11 + -13 + -7ab + -2ab + 4ab + 2a2 + -23a2 + 6b2 + -3b2)

Combine like terms: -11 + -13 = -24
0 = -1(-24 + -7ab + -2ab + 4ab + 2a2 + -23a2 + 6b2 + -3b2)

Combine like terms: -7ab + -2ab = -9ab
0 = -1(-24 + -9ab + 4ab + 2a2 + -23a2 + 6b2 + -3b2)

Combine like terms: -9ab + 4ab = -5ab
0 = -1(-24 + -5ab + 2a2 + -23a2 + 6b2 + -3b2)

Combine like terms: 2a2 + -23a2 = -21a2
0 = -1(-24 + -5ab + -21a2 + 6b2 + -3b2)

Combine like terms: 6b2 + -3b2 = 3b2
0 = -1(-24 + -5ab + -21a2 + 3b2)
0 = (-24 * -1 + -5ab * -1 + -21a2 * -1 + 3b2 * -1)
0 = (24 + 5ab + 21a2 + -3b2)

Solving
0 = 24 + 5ab + 21a2 + -3b2

Solving for variable 'a'.

Combine like terms: 0 + -24 = -24
-24 + -5ab + -21a2 + 3b2 = 24 + 5ab + 21a2 + -3b2 + -24 + -5ab + -21a2 + 3b2

Reorder the terms:
-24 + -5ab + -21a2 + 3b2 = 24 + -24 + 5ab + -5ab + 21a2 + -21a2 + -3b2 + 3b2

Combine like terms: 24 + -24 = 0
-24 + -5ab + -21a2 + 3b2 = 0 + 5ab + -5ab + 21a2 + -21a2 + -3b2 + 3b2
-24 + -5ab + -21a2 + 3b2 = 5ab + -5ab + 21a2 + -21a2 + -3b2 + 3b2

Combine like terms: 5ab + -5ab = 0
-24 + -5ab + -21a2 + 3b2 = 0 + 21a2 + -21a2 + -3b2 + 3b2
-24 + -5ab + -21a2 + 3b2 = 21a2 + -21a2 + -3b2 + 3b2

Combine like terms: 21a2 + -21a2 = 0
-24 + -5ab + -21a2 + 3b2 = 0 + -3b2 + 3b2
-24 + -5ab + -21a2 + 3b2 = -3b2 + 3b2

Combine like terms: -3b2 + 3b2 = 0
-24 + -5ab + -21a2 + 3b2 = 0

The solution to this equation could not be determined.

See similar equations:

| g(0)=-4(0)+5 | | 15p/p=7-12p | | g(-1)=-4(-1)+5 | | F(-4)=2x+6 | | g(-4)=-4(-4)+5 | | 4z^2-11z-3=0 | | (9+x)*2=43 | | f(3)=-(3)-3 | | f(2)=-(2)-3 | | 8x+9-3x-15=11x+21-4x | | f(1)=-(1)-3 | | f(0)=-(0)-3 | | 3x^3-15x^2= | | f(-3)=-(-3)-3 | | 4x+2(x-7)=-20 | | -9x+17=44 | | x+(x+5)*60=3450 | | 11x+5=10x-37 | | 4a+32=7 | | -9u-14=-2(u-7) | | 7y=0.28x^2 | | Tanx=.9 | | -4(y-1)=-7y-26 | | cos^3-4cosx=0 | | x+0.4x=45 | | n=-16r^2+156r+105 | | 2085203598/0 | | 8m+2=60 | | cos(2x)+cos(6x)+cos(18x)=0.5 | | 4x+6x-6x=40-12 | | 5/9x4/14 | | 5m-2-3m-4= |

Equations solver categories