If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-10-2x=-9
We move all terms to the left:
-10-2x-(-9)=0
We add all the numbers together, and all the variables
-2x-1=0
We move all terms containing x to the left, all other terms to the right
-2x=1
x=1/-2
x=-1/2
| -5+6k=55 | | Q-4q=-15 | | 15=3.21^x | | 2+4n=7n+8 | | 10+6x=82 | | 3y-5y=10-4 | | 2/3x-x=x/6-3/2 | | 4=t/2,5t= | | 3=13-2k | | 5x-50=5 | | x/3-18=-3 | | 4^x+5=16 | | 6=m/15+2 | | 5x+7=6x+19 | | 0,37(x+200)-0,97x=123 | | -3(x-13)=-48 | | x/4-9=-8 | | 9.5x-2+x=9+3x+10 | | -101=5x+14 | | 18t-16-13t+-6=25 | | (x)=7x^2-567 | | a/7+7=1 | | 4(6b-2)-b+44=16(b+11) | | -9=-5+2u | | 6-2/3k=4/3k | | 9=x-18 | | 5v+13=58 | | x2/3+5=17 | | -6=v-2+13v+17 | | 3(x-4)-(7x-6)=-7 | | 2x+7=27/5 | | 49=3y-11 |