8(-15-5y)=-80

Simple and best practice solution for 8(-15-5y)=-80 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(-15-5y)=-80 equation:


Simplifying
8(-15 + -5y) = -80
(-15 * 8 + -5y * 8) = -80
(-120 + -40y) = -80

Solving
-120 + -40y = -80

Solving for variable 'y'.

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

Add '120' to each side of the equation.
-120 + 120 + -40y = -80 + 120

Combine like terms: -120 + 120 = 0
0 + -40y = -80 + 120
-40y = -80 + 120

Combine like terms: -80 + 120 = 40
-40y = 40

Divide each side by '-40'.
y = -1

Simplifying
y = -1

See similar equations:

| 144=52x-4x^2 | | x^2+3x-10=5(x-2) | | 3t^2-5t=1 | | 3y=5000 | | 8y-x=56 | | -2y+1/2y=26 | | 4x-7+7x-4=3x+8x-11 | | 1/2x+2/5=9/5 | | 2x+8=3x+8 | | -15-1= | | 3=20a | | -8n-35=21n-14 | | -z+1/4z-10=22 | | 8y=16000 | | X(3)=260000 | | 88c-4=20-4c | | x*16+11=x*6+271 | | -125x^3+1= | | 12-4x=-7x+3 | | (2x-9)(5x+4)=0 | | 6x+42=3x+81 | | 8e=24 | | v=0+(9.8)(4) | | c=25h+250 | | 279-7x=38x+19 | | 6x+48=2x+20 | | 3x-1/5-x/7 | | 441.60=170+0.97x | | -10y+85=-5y+20 | | (2x+170)+(6x+170)=180 | | 1.2-4=2 | | (256x^160)1/4 |

Equations solver categories