If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x+55=66
We move all terms to the left:
2x+55-(66)=0
We add all the numbers together, and all the variables
2x-11=0
We move all terms containing x to the left, all other terms to the right
2x=11
x=11/2
x=5+1/2
| x^2-200x+4950=0 | | 12m+50=948.88 | | 45+9u=18u | | x+84=3x+-84 | | 4·(9x-8)=76 | | x+x*3-x*3=16 | | x+55=6x-40 | | 11x+89+10x+28=180 | | x=-3=-1 | | 4·(4x-8)=16 | | X-y=10.8 | | (5/n)*16=10 | | 4x+52=12x+12 | | 4x+49=3x+51 | | 32-v=3v | | 4p+(2p+9)=90 | | x-6,1=6.9 | | 6v+8-6=3v-4v+9 | | -x/3=-35 | | 7/8x+1/7=5 | | -50=y/7 | | 3/4b-2=4 | | u+9=3 | | x+9=x•2–4 | | (3x-7)18=(3x+3)12 | | 5v=8v+9 | | -8(4x-1)=-20 | | 8+3k=2k | | 2(x+4)+4=20 | | 17x+6=9x-10 | | 6x+3x-2x=49 | | -6=1/2w |