If it's not what You are looking for type in the equation solver your own equation and let us solve it.
263=100-x
We move all terms to the left:
263-(100-x)=0
We add all the numbers together, and all the variables
-(-1x+100)+263=0
We get rid of parentheses
1x-100+263=0
We add all the numbers together, and all the variables
x+163=0
We move all terms containing x to the left, all other terms to the right
x=-163
| 13.5=40.5x | | 7.4.5w=5.1w30 | | 7(3+v)+39v=11v | | 15-3s=3s-3 | | x0.03=57,076.21 | | 2x/3+2/3=4/5 | | 5/7p-5/7p+12=6 | | 55=4u+15 | | -2y-11y-1=-73 | | 18-12n-5=61 | | (3/5)+(5m/3)=(44/15) | | 8+2u=2 | | 0.03x=57076 | | 4/x-2=-5/x+5+37/(x-2)(x+5) | | 9=2u+9 | | x-60=0.4x | | 2y-11y-1=-73 | | y=17=13 | | 4.5+(p)40=112 | | a/3+3=14 | | 102=5w+12 | | 14a-20=7a+50 | | 0.03*x=57076 | | 1/8n+1/4=3/80 | | 3x2-9x-6=0 | | 0.3x=-3 | | 7k-3=35 | | 3=2x/x-1 | | 25+11x=6x-55+15 | | 5r^2-17r-40=0 | | 2-5|5r-5|=-73 | | 6y+9−4y=−3 |