If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4-2a=4a
We move all terms to the left:
4-2a-(4a)=0
We add all the numbers together, and all the variables
-6a+4=0
We move all terms containing a to the left, all other terms to the right
-6a=-4
a=-4/-6
a=2/3
| 2/t-3+2/t-2=10/t^2-5t+6 | | 3(2x-3)=3x | | x-1/7=x-2/3 | | 6x-8=-3x+12 | | 9x+3=3x-23 | | -(k+4)=-9 | | 10r^2-47r-42=0 | | 8+2c=-7-5+6c | | 5(1–3m)=30–2(4m+7) | | -6x-239=153+8x | | 38-6x=18+4x | | 7x+3=-5+2x+23 | | (7/8)x=21 | | 4(r-4)=6(r-4) | | 3(-5v-3)=-8v+5 | | -2(y-3)+5=4 | | 5X+5=5x+35 | | 5(2+10x)=50 | | 2x-4=+x | | 6b-6=6-5b+10b | | 3(8+k)=3(k+6)+6 | | 120-48a=78 | | 20-3x=10+7x | | 62=10+(n-1)×3 | | 8x+8=-4x+16 | | (89x+134)=180 | | 1+4r=-5+2r | | 8x*8=-4x+16 | | 6n-14=4n+5 | | 5x+3x–8=48 | | 9z=27,6 | | 3x-8=3x-2-6 |