-y^2+2=y^2-5-2y^2

Simple and best practice solution for -y^2+2=y^2-5-2y^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 -y^2+2=y^2-5-2y^2 equation: 


Simplifying
-1y2 + 2 = y2 + -5 + -2y2

Reorder the terms:
2 + -1y2 = y2 + -5 + -2y2

Reorder the terms:
2 + -1y2 = -5 + y2 + -2y2

Combine like terms: y2 + -2y2 = -1y2
2 + -1y2 = -5 + -1y2

Add 'y2' to each side of the equation.
2 + -1y2 + y2 = -5 + -1y2 + y2

Combine like terms: -1y2 + y2 = 0
2 + 0 = -5 + -1y2 + y2
2 = -5 + -1y2 + y2

Combine like terms: -1y2 + y2 = 0
2 = -5 + 0
2 = -5

Solving
2 = -5

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| R+4=-12 | | 12n^2=972 | | -y^2+2=y^2-52y^2 | | 4w^2+17w+4=0 | | 8x-68=x | | 3/4/1/32 | | 5x+3(8y)=435 | | -0.5=-0.025x^2+x | | 48+4K=58-k | | 12=f-15 | | 12x-4=6x-2+120 | | 46-7x=2x+15 | | 2(w+7)+6(3w-1)=0 | | 6a^2b^3-12a^2b^4=0 | | 4(3w+4)=15w+13-3w+3 | | 21x+1=13x+1+104 | | [-2m+7]=1 | | 80+13x=41 | | 2B+5B-2=19 | | 9(8x+8)=576 | | k-2.6=3.1736 | | 2(4x+8)=16x+4-8x+12 | | (-8)-2(24/(-8))^ | | 9(z+2)-2(z-4)=2(z-4)+4(z-2) | | (x+1)(x-4)(3-2x)=0 | | -1.92=0.325 | | 3(x+2)+10=31 | | 2v+v+6=7v-4v+6 | | 11x+12=4x-10+106 | | 12x^2-72=0 | | 12x-9=-37 | | 25r-9+7r=8(4r+5) |

Equations solver categories