If it's not what You are looking for type in the equation solver your own equation and let us solve it.
117-x=209
We move all terms to the left:
117-x-(209)=0
We add all the numbers together, and all the variables
-1x-92=0
We move all terms containing x to the left, all other terms to the right
-x=92
x=92/-1
x=-92
| -0.5x+2=1/3x+8+(2/3) | | 1/5(10x+45)-17=-1/4(28x-8) | | 3h=7(2/7+(-3/7h)+(-10) | | -1/5=-1/2u+2/3 | | 5-5t=-6t+3 | | 6n+6-6=4n+12-6 | | 3h=7(2/7+(-3/7)+(-10) | | 135+23x+22x=180 | | x=-1+3/5 | | 4z=20 | | 8x-11=5x+2x+6 | | 0=8.22w-3.152 | | 3/2 +b=7/4 | | 8+6x=x+4x+2 | | 2/3c-8=56.60 | | 1.5x0.75=x | | 4x(5-3)=(4x)-(4x) | | 22n+6n=-72 | | 100y-(((2y-2000)))*25=200000 | | (17*x)*3=0 | | 105=5+5(8+3n) | | 9x4=10x+4 | | -2(5+y=9) | | 6x+4+90+50=180 | | 71-1x=-11x=131 | | x4−4x3−x2+16x−12=0 | | 8.8x-16.6=36.2 | | 12x-8=-44 | | -10-3c=10-c | | 31x-4+29=180 | | 15+(6+x=0 | | 2y-(6-2y)=4 |