2y+81=

Simple and best practice solution for 2y+81= 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 2y+81= equation:


Simplifying
2y + 81 = 0

Reorder the terms:
81 + 2y = 0

Solving
81 + 2y = 0

Solving for variable 'y'.

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

Add '-81' to each side of the equation.
81 + -81 + 2y = 0 + -81

Combine like terms: 81 + -81 = 0
0 + 2y = 0 + -81
2y = 0 + -81

Combine like terms: 0 + -81 = -81
2y = -81

Divide each side by '2'.
y = -40.5

Simplifying
y = -40.5

See similar equations:

| x^2-12x-98=0 | | 48=2a+a*2 | | 2x^2+7x-39=0 | | 2-x(-0.5+3.5)=3x+9.2 | | 3056890000-15000000x=3000000000 | | 48=6a*a | | -3x^2+48x=0 | | 2x=(-1)-1 | | (5n^2+2n-1)5= | | 3Q-5P=0 | | 24=a+2a*a | | (5n^2+2n-1)= | | 24=(a+2a)*a | | -5r^2=80 | | Q-2P=12 | | 3056890000-15000000=3000000000 | | 43=-4x+7 | | 5(x-6)-25=10 | | -3x^2=-75 | | a^2+8a+16a=0 | | (12-7)x(5+4)= | | 8x^3+343=0 | | 2x+15=16(1+0,125x) | | x-2=81 | | (x^2-5)=0 | | 3x-15=207 | | x-4x+(2x+3)=6(3-x) | | x-3y=60 | | 11p+3=30+2p | | x-7=(7-x)-(14-2x) | | 7(n+3)= | | x-4=25 |

Equations solver categories