If it's not what You are looking for type in the equation solver your own equation and let us solve it.
69-2x=180
We move all terms to the left:
69-2x-(180)=0
We add all the numbers together, and all the variables
-2x-111=0
We move all terms containing x to the left, all other terms to the right
-2x=111
x=111/-2
x=-55+1/2
| x+15+3x+77=180 | | -11+k/3=-9 | | -8+a/16=-2 | | x²-15x+18=0 | | a/4-8=-11 | | x-9/2=-7 | | -6+x/15=1 | | -6+x15=1 | | 4(x-2)-3x=x+2 | | -7-7n=-91 | | -n+7=16 | | -n+7=-16 | | 4k+3=-45 | | 2w+8=4(w+6) | | 2x+3=|4x+4| | | 7+x/28=1 | | 2x+3=|4x+4|. | | 4.8/16/9=1.2b/20/3 | | -1+10k=209 | | x=15=x+14 | | F=8h | | 11-3n=-52 | | p-10/7=-4 | | x+15=x+14 | | 3b+1=-17 | | 4x^2+5=12 | | x^2-16x+60=-13 | | 5x-7/6-3=2x-5/3 | | r+10/3=5 | | 4+r/3=1 | | 150+145+130+34x+35x+135+160+120+30x+21x=1440 | | m/2-11=-6 |