If it's not what You are looking for type in the equation solver your own equation and let us solve it.
10x+1=121
We move all terms to the left:
10x+1-(121)=0
We add all the numbers together, and all the variables
10x-120=0
We move all terms containing x to the left, all other terms to the right
10x=120
x=120/10
x=12
| 3-x4=-11 | | 1/8=-5/6t | | 18-u=5 | | a~6=7=15 | | 2x^2+2x=7x+2 | | 2(v-3)=14 | | 7t+41+11=3t+15+t | | x2=65 | | x^2-50=1 | | 0=-2x+1800 | | 2x+16=102 | | (x)/(8)=(5)/(7) | | 1/4b=1/2 | | x=8-1 | | 4^-6x=15^x+6 | | 6=-y/7 | | C^2+c+56=0 | | 6=x+39 | | (5)/(2a-7)=-1 | | (x/3)-3=12 | | 8/5a=16 | | d.0.2(d-6)=0.3d+5-3+0.1d | | 13u-33=2u | | 2y-10=y+11 | | 5a=6a-13 | | 3x+3*3x=108 | | a+9=2a+8 | | 5w-9=3w+13 | | 0=-0.05x^2+4.5x-6.5 | | 9x^2-30x+15=0 | | 3a-7=2a+15 | | 17a+12=18a+9 |