-8=9+y

Simple and best practice solution for -8=9+y 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 -8=9+y equation:


Simplifying
-8 = 9 + y

Solving
-8 = 9 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-8 + -1y = 9 + y + -1y

Combine like terms: y + -1y = 0
-8 + -1y = 9 + 0
-8 + -1y = 9

Add '8' to each side of the equation.
-8 + 8 + -1y = 9 + 8

Combine like terms: -8 + 8 = 0
0 + -1y = 9 + 8
-1y = 9 + 8

Combine like terms: 9 + 8 = 17
-1y = 17

Divide each side by '-1'.
y = -17

Simplifying
y = -17

See similar equations:

| 2=8z-8 | | 8-1x=-2 | | 4x^3+4x^2+1=0 | | 3x^4-40x^2+240=0 | | 10-1z=-10 | | 8x+-7=7x | | -1w+9=8 | | 2.1-.25g=.5g | | 2-(17-5)=9x-(x+7) | | -5=3-4y | | (20(2z+2y)+7y+3z)=200 | | (20(2x+2y)+7y+3z)=200 | | 2y+7(y-3)=60 | | 3x^2+4xy+5y^2=31 | | 3p+9=15+2p | | (200+-7y+-3z+7y+3z)=200 | | 6-(-5)=x+5 | | 3[8-4(n-2)]+5n=-20+2[5(1-n)-6n] | | 3*8x-1*3x+6=1*6 | | x-12=-45+23 | | (20x+7y+3z)=200 | | 7(4)-5y=21 | | 31n(4x+1)=15 | | 8y+7y=-45 | | 3(2)-5Y=2 | | r^2+14+45=0 | | 8y+7y=-14 | | (5y-8)(1-y)= | | 9(t-3)+5t=7(2t+2)-10 | | -2(3s-2)-4=-2(5s+11)-2 | | 4t(9t-4)=0 | | 2x^2+7x+3x=0 |

Equations solver categories