4x-2x+6xy+21x-9xy-9=0

Simple and best practice solution for 4x-2x+6xy+21x-9xy-9=0 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 4x-2x+6xy+21x-9xy-9=0 equation:


Simplifying
4x + -2x + 6xy + 21x + -9xy + -9 = 0

Reorder the terms:
-9 + 4x + -2x + 21x + 6xy + -9xy = 0

Combine like terms: 4x + -2x = 2x
-9 + 2x + 21x + 6xy + -9xy = 0

Combine like terms: 2x + 21x = 23x
-9 + 23x + 6xy + -9xy = 0

Combine like terms: 6xy + -9xy = -3xy
-9 + 23x + -3xy = 0

Solving
-9 + 23x + -3xy = 0

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 23x + 9 + -3xy = 0 + 9

Reorder the terms:
-9 + 9 + 23x + -3xy = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 23x + -3xy = 0 + 9
23x + -3xy = 0 + 9

Combine like terms: 0 + 9 = 9
23x + -3xy = 9

Reorder the terms:
-9 + 23x + -3xy = 9 + -9

Combine like terms: 9 + -9 = 0
-9 + 23x + -3xy = 0

The solution to this equation could not be determined.

See similar equations:

| 5+19=24 | | 6z-11z=25 | | 18-3x=8x-4 | | 1.46g-9=0.49 | | 2(-3)-(-8)= | | 19=4+.3X | | 7r+2r-4=0 | | 4(2y+2)=40 | | 119*0.7= | | -6+4=84+2x | | 6x+11y=z | | 4m+7=2n+10 | | 119*07= | | 3+8x=5+6x | | -(2r+10)-9r= | | y-2=3(x-3) | | 32=(1.8C)+32 | | 7xy(5x^2-y^2)=0 | | -8+4y=12 | | 9.2+4.5= | | 8x-3=-11+7x | | 6(10x+10)-5= | | n^2+7*n+10=0 | | 92=4x+4x+4 | | 25-2-27= | | 6.25=2.34+.23X | | 8x-7y=112 | | C-2.2+2.33=9.2 | | w^2=18-9w | | 10n-14=9n+17 | | 16(x-1)=-(26-17x) | | -24-7s=32 |

Equations solver categories