If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9-10x=11x-12
We move all terms to the left:
9-10x-(11x-12)=0
We get rid of parentheses
-10x-11x+12+9=0
We add all the numbers together, and all the variables
-21x+21=0
We move all terms containing x to the left, all other terms to the right
-21x=-21
x=-21/-21
x=1
| 1+5v-5v=1 | | r-14=13 | | 5(y-2)=-10 | | 4.4+10m=6.21 | | 3w+24=39 | | -10-u=14,u=4.0 | | 5-2(3-x)=4x-9 | | 24=8v-4v | | 9(2x+3)=99 | | -10+u=14,u=4 | | m+6=m-1 | | 7y+1-3y=19 | | 3q−9=2q | | 5y-39=16 | | 6x+7=21-3x | | 2+x/5=30/50 | | –3j=7+4j | | 1/5y-3=-2 | | 4x+8-7=8x-7-4 | | 4.2(b+3)-3.6=5(b+1.3) | | -4(1-9n)=-4(7-3n) | | -5(3m+6)=-3$m-2) | | B=4x+15 | | -4(1-9n)=-4(7+3n) | | 5(2d-3)=(6d+11+2d | | -12+n=5 | | b+4-3b=-6 | | -18=54-9x | | -18=54-9x* | | 1125+125(2x+3)=2000 | | (5x-1)/(2)=7 | | 1/2(x-6)=10+1/5x |