If it's not what You are looking for type in the equation solver your own equation and let us solve it.
13x-141=99+x
We move all terms to the left:
13x-141-(99+x)=0
We add all the numbers together, and all the variables
13x-(x+99)-141=0
We get rid of parentheses
13x-x-99-141=0
We add all the numbers together, and all the variables
12x-240=0
We move all terms containing x to the left, all other terms to the right
12x=240
x=240/12
x=20
| 17-3x=59 | | 5x=43 | | 2(4t-6)=16t=7 | | 12x+4=53+5x | | 15=m/6-5 | | -48a+24-18a+18=-60 | | H(5)=5-3x | | -1−f=2f−4 | | t-25=227 | | 57=17-3x | | 3x-7=x+8-7 | | -6x=3x-6 | | 7m-8=9m | | x+0.8=27 | | 13-7f=2f-50 | | (t-6)8/5=-0.4 | | -100=2x+40 | | -9u+6=-10 | | 12x-129=6x+75 | | 32=x/9+24 | | 2+3a=23 | | 3z-10=2z-7 | | 6|5p+4|-6=20 | | 3n-15=7n | | |-2-6|=x | | 11x+7-3=10x—4 | | 3x+5x-6=26 | | -4.8(3x-4.18)=58.56 | | 5x-16=-x+7 | | -4(w-1)=4w-28 | | 12x+13+16x-7=180 | | 4x+x+6x-2=180 |