If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X+80+3X+20=360
We move all terms to the left:
X+80+3X+20-(360)=0
We add all the numbers together, and all the variables
4X-260=0
We move all terms containing X to the left, all other terms to the right
4X=260
X=260/4
X=65
| 8x+1=-1*7 | | 2x-24+5+x=180 | | 3w-12=9w | | -7(2x-6)+3=15+1x | | X+52=8x-39 | | 20.000=426x+5356 | | -4(1+3n)=-64 | | -7x+52=5(x-4) | | 4x-(8x-24)=12 | | 10m=4.39 | | 3x+3=6x-12+6 | | 5x-(8-2x)=20 | | -2b+9=17 | | 3x+10x-2+x=5(3x-1) | | x+5=-10+4x | | 38=5x-3 | | -3(5g-7)=81 | | 47=2f=3 | | f(11)=5(11)-21= | | 180=16x-4=4+4x | | 8x+23=5x+1 | | 4w+2=-42 | | 5x+2=35x-1 | | 5(x+2)-3=3x+8x+7 | | x/2-20=13 | | -y/12=10 | | -2x+10=5x+3 | | 1/2(w-5)=23 | | -94=-8-2(7r+1) | | 10+5*2x+8=60 | | 10x-20=30x= | | 8=7+m/8 |