If it's not what You are looking for type in the equation solver your own equation and let us solve it.
20-3a=6a-16
We move all terms to the left:
20-3a-(6a-16)=0
We get rid of parentheses
-3a-6a+16+20=0
We add all the numbers together, and all the variables
-9a+36=0
We move all terms containing a to the left, all other terms to the right
-9a=-36
a=-36/-9
a=+4
| -10-7x=-150 | | X-9=-7x-1 | | 5(x-8)=-34+5x | | -7t-3=-5t+29 | | m(25)=350 | | 6(x-8)-4(2x-1)=15x-11 | | (5x)-3=(2x)+15 | | x+3/2+5=10 | | 220=w(11) | | 80x130/100=(32x-600)+6000 | | 5x/7=0.375 | | 4x^2+12x-154=0 | | 3/2x+8/3=-2/3x+5/2 | | 5(3x-1)=2(5x+1)# | | 76/35=k+31/10 | | 4x+8+5x+65=86 | | X/(x-7)=18 | | 6(3x-4)=3(4x-12) | | (y+3)+(3-3y)=0 | | 5+8=x+4 | | 2y=-3y-20 | | x+(-6)=-2 | | 2-3(4-x=5(2-x)+4x | | 3(-4/7)+12-x=-7 | | 9/5+n=4/5 | | 10r=-2 | | 104=(32x-600)+600 | | X/x-7=18 | | 4(3y-2y)-5y+14=0 | | -7(8n-6)=-16+2n | | 12(5n+3)=-12(3n+5) | | (2x-9)^-2=-3 |