(y^3+3xy^2-7x+2y-4)-(-3y^3+4xy-6x-2y-1)=

Simple and best practice solution for (y^3+3xy^2-7x+2y-4)-(-3y^3+4xy-6x-2y-1)= 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^3+3xy^2-7x+2y-4)-(-3y^3+4xy-6x-2y-1)= equation:


Simplifying
(y3 + 3xy2 + -7x + 2y + -4) + -1(-3y3 + 4xy + -6x + -2y + -1) = 0

Reorder the terms:
(-4 + -7x + 3xy2 + 2y + y3) + -1(-3y3 + 4xy + -6x + -2y + -1) = 0

Remove parenthesis around (-4 + -7x + 3xy2 + 2y + y3)
-4 + -7x + 3xy2 + 2y + y3 + -1(-3y3 + 4xy + -6x + -2y + -1) = 0

Reorder the terms:
-4 + -7x + 3xy2 + 2y + y3 + -1(-1 + -6x + 4xy + -2y + -3y3) = 0
-4 + -7x + 3xy2 + 2y + y3 + (-1 * -1 + -6x * -1 + 4xy * -1 + -2y * -1 + -3y3 * -1) = 0
-4 + -7x + 3xy2 + 2y + y3 + (1 + 6x + -4xy + 2y + 3y3) = 0

Reorder the terms:
-4 + 1 + -7x + 6x + -4xy + 3xy2 + 2y + 2y + y3 + 3y3 = 0

Combine like terms: -4 + 1 = -3
-3 + -7x + 6x + -4xy + 3xy2 + 2y + 2y + y3 + 3y3 = 0

Combine like terms: -7x + 6x = -1x
-3 + -1x + -4xy + 3xy2 + 2y + 2y + y3 + 3y3 = 0

Combine like terms: 2y + 2y = 4y
-3 + -1x + -4xy + 3xy2 + 4y + y3 + 3y3 = 0

Combine like terms: y3 + 3y3 = 4y3
-3 + -1x + -4xy + 3xy2 + 4y + 4y3 = 0

Solving
-3 + -1x + -4xy + 3xy2 + 4y + 4y3 = 0

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + -1x + -4xy + 3xy2 + 4y + 3 + 4y3 = 0 + 3

Reorder the terms:
-3 + 3 + -1x + -4xy + 3xy2 + 4y + 4y3 = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -1x + -4xy + 3xy2 + 4y + 4y3 = 0 + 3
-1x + -4xy + 3xy2 + 4y + 4y3 = 0 + 3

Combine like terms: 0 + 3 = 3
-1x + -4xy + 3xy2 + 4y + 4y3 = 3

Add '-4y' to each side of the equation.
-1x + -4xy + 3xy2 + 4y + -4y + 4y3 = 3 + -4y

Combine like terms: 4y + -4y = 0
-1x + -4xy + 3xy2 + 0 + 4y3 = 3 + -4y
-1x + -4xy + 3xy2 + 4y3 = 3 + -4y

Add '-4y3' to each side of the equation.
-1x + -4xy + 3xy2 + 4y3 + -4y3 = 3 + -4y + -4y3

Combine like terms: 4y3 + -4y3 = 0
-1x + -4xy + 3xy2 + 0 = 3 + -4y + -4y3
-1x + -4xy + 3xy2 = 3 + -4y + -4y3

Reorder the terms:
-3 + -1x + -4xy + 3xy2 + 4y + 4y3 = 3 + -4y + -4y3 + -3 + 4y + 4y3

Reorder the terms:
-3 + -1x + -4xy + 3xy2 + 4y + 4y3 = 3 + -3 + -4y + 4y + -4y3 + 4y3

Combine like terms: 3 + -3 = 0
-3 + -1x + -4xy + 3xy2 + 4y + 4y3 = 0 + -4y + 4y + -4y3 + 4y3
-3 + -1x + -4xy + 3xy2 + 4y + 4y3 = -4y + 4y + -4y3 + 4y3

Combine like terms: -4y + 4y = 0
-3 + -1x + -4xy + 3xy2 + 4y + 4y3 = 0 + -4y3 + 4y3
-3 + -1x + -4xy + 3xy2 + 4y + 4y3 = -4y3 + 4y3

Combine like terms: -4y3 + 4y3 = 0
-3 + -1x + -4xy + 3xy2 + 4y + 4y3 = 0

The solution to this equation could not be determined.

See similar equations:

| x^2(4+g)= | | 8x+3=5-12x | | a-4/5=a/3 | | 8t^(9/4)-t^(13/4)=0 | | 6+0.5y=-6-(-0.5y) | | 111=-74-5x | | [4x-7]=-1 | | (3x^3+2y^2+y-8)+(6x^2-y^2+5y)-(x^3+10)= | | 45/2t^(1/4)-(117/16t^(5/4))=0 | | 9x+3=6x+45 | | 18t^(5/4)-(13/4t^(9/4))=0 | | 4-7=a | | 18t^(5/4)-(13/4t^(9/4)) | | 2x(6x^2-8x+6)=0 | | 6y+1=5y-1 | | .05x+.10(200-x)=0.45x | | 6-5y=36 | | (x+6)(x-6)-64=0 | | 10x^4/60x^2y | | y+1(9+24)-28=16 | | 3(2x-5)-4x^2-20x+25=0 | | 38/5-2 | | 4y+20=9y | | 5x-27=3x+27 | | 6a+4a+5+3a+7a-2= | | 2y+6y+4=20 | | 18x+15+9x+36= | | 3x+1=19+1 | | 26*y=52 | | .80(x-100)=150.00 | | 3x^2y-6xy^2/3xy | | (7-6x)-5(x+2)=3(x+2)-2x |

Equations solver categories