80=5x+7x+8

Simple and best practice solution for 80=5x+7x+8 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 80=5x+7x+8 equation: 


x in (-oo:+oo)

80 = 5*x+7*x+8 // - 5*x+7*x+8

80-(5*x)-(7*x)-8 = 0

80-5*x-7*x-8 = 0

72-12*x = 0 // - 72

-12*x = -72 // : -12

x = -72/(-12)

x = 6

x = 6

See similar equations:

| 1/3x+5-5/6x=19/4 | | 1+5x+2/5x=-76/5 | | 6/7x-3-x=-32/7 | | 134/7=-3x+1/7x+2 | | 2/3x+1/3+4x=-55/3 | | -333/70=-2x-7x-9/10 | | -4/15=-2/3x+1/2x-1/5 | | 3x+1/4+1/5x=-117/44 | | -3/4=7x+3/7x-3/4 | | x+10+5x=22 | | -69/8=5x-6x+3/8 | | x+1/2-x=1/2 | | -1/2x-9+6/7x=-867/98 | | x+5/9+3/4x=143/144 | | 1/2+1/3x-3/7x=19/42 | | 15/28=-1/2x+4/7x+1/2 | | 8-2x-5x=128/9 | | 79/72=x-3/4x+8/9 | | x-8/9-x=-8/9 | | 4+2x+6x=12 | | 2/5x+1/3+2/5x=1 | | -x+3/5+3x=-37/5 | | 1/2x-10+1/2x=-12 | | 61=3x+5x+5 | | 2x-6+3/4x=-137/32 | | -3/5x+8+1/4x=185/24 | | 2/3-6/7x+x=5/21 | | 4x-2+3x=-72 | | 3/7x-8+4/5x=-379/42 | | 2-6x+3/5x=-58/25 | | 1-2x+1/2x=-1/2 | | 77/3=2x+2/3x+7 |

Equations solver categories