7y^2+3x^2=3-x

Simple and best practice solution for 7y^2+3x^2=3-x 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 7y^2+3x^2=3-x equation: 


Simplifying
7y2 + 3x2 = 3 + -1x

Reorder the terms:
3x2 + 7y2 = 3 + -1x

Solving
3x2 + 7y2 = 3 + -1x

Solving for variable 'x'.

Reorder the terms:
-3 + x + 3x2 + 7y2 = 3 + -1x + -3 + x

Reorder the terms:
-3 + x + 3x2 + 7y2 = 3 + -3 + -1x + x

Combine like terms: 3 + -3 = 0
-3 + x + 3x2 + 7y2 = 0 + -1x + x
-3 + x + 3x2 + 7y2 = -1x + x

Combine like terms: -1x + x = 0
-3 + x + 3x2 + 7y2 = 0

The solution to this equation could not be determined.

See similar equations:

| -9x=-45 | | 8x^2-30x-27=0 | | 2x+200=100-6x | | 21x^2+38x+16= | | 40x+20= | | 2x(3x+7)= | | 15g-0.75+13g=0.50 | | x(3x+10)=8 | | 3x+4y=12slope | | -2+2x=7x-42 | | 14s-2+20s=1.50 | | -2+2x=7x | | 5x+7x-4= | | x^2-1=7 | | 5x-7x-4= | | 6-2v=2 | | 30c-22=80c | | (9x^7)(9)= | | -6(-4b-7)=7(4b+2) | | 6x^2+7x+2= | | 40+4x=80+5+x | | 35s+25=40s | | 7x=5(4x+9) | | 4x-3y-18=0 | | 2.2x^2-1.6x+8=1 | | a^2-11ab+18b^2= | | y=-x^2+4x-4 | | 8-2n=20 | | 2.2x^2-1.6x+8=8 | | 2.2x^2-1.6x+8=0 | | (8a^3+a-2)-(3-2a^3-2a^2)= | | 3x+x=2x+11.2 |

Equations solver categories