If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9a+3=10a
We move all terms to the left:
9a+3-(10a)=0
We add all the numbers together, and all the variables
-1a+3=0
We move all terms containing a to the left, all other terms to the right
-a=-3
a=-3/-1
a=+3
| 5(p-84)=50 | | 4(n-72)+6=94 | | 3x=4x-22 | | 4(p+1)-6=14 | | -12=y/2 | | 23(x+3)=24 | | -12.6t+2.7=-18.7t-16.21 | | 2x-(4+4x)=11 | | -2129.75*x+21028.35=1000 | | 2x(3+4x)=11 | | -19.9n=7.91-19.2n | | -2,129.75x+21,028=1,000 | | 3(4m+5)=25 | | -10+11m=m | | 5(4w+6)=26 | | -2u+3/2=-5/6u-4/3 | | 2x+10+6x-12=180 | | 9+w=17,7,8,9 | | 180+40=9x | | 6x2−21x=0 | | -5f=-65 | | O=26+n | | (1/1.6)^x=2 | | 8(2w+3)=4w | | -5(2u+6)=10 | | -2v-18+6=18-4v | | -11=c+2 | | 3x-8-4x=29 | | -19.1j+4.24-10j=-17.21-9.6j | | -1.4+y/6=-20.6 | | 8(-1+m)+3=2(m-61/2) | | 5x-5=-17 |