If it's not what You are looking for type in the equation solver your own equation and let us solve it.
c+50+c+50+2c=180
We move all terms to the left:
c+50+c+50+2c-(180)=0
We add all the numbers together, and all the variables
4c-80=0
We move all terms containing c to the left, all other terms to the right
4c=80
c=80/4
c=20
| 0.6667y=0 | | 2a+3a+30=180 | | 53=1,66x | | w-25-2w-w-23=180 | | 3y-3y+3=0 | | x+50+11x+82=180 | | z-0.5z=216 | | 0,58x-12=0 | | p+15+2p+33=180 | | 2x^2-10x+24=12 | | 5b+102=10b+82 | | 8x+68=9x+72 | | 1.4m=3.5 | | 12(w+2)(w-2)=0 | | 4p+1.4=27 | | 178500+.75X=x | | x*x=1.414 | | -7-2.2(-4x+20)=8.8x | | 16x+6–5x=32–2x | | 9p+6,3=80,1 | | X+14+x=22 | | 3/2a+4=-5 | | 4x+17-2x=28-3x+2x+31 | | 13x+18=x | | 6w+4-2w=32 | | -6=-7-5a+6 | | (10^x)-10=0 | | -2=-4+8x-7x | | 2,1x^2=17,4 | | -2n+8n=-24 | | -3(2r-1)+r=5r+5 | | +2n+8n=-24 |