If it's not what You are looking for type in the equation solver your own equation and let us solve it.
18a-6=6a
We move all terms to the left:
18a-6-(6a)=0
We add all the numbers together, and all the variables
12a-6=0
We move all terms containing a to the left, all other terms to the right
12a=6
a=6/12
a=1/2
| 3^2x+3^x-12=0 | | 5(11x—2)=155 | | 5/4n-4.01=7.13 | | 9x^2+6x+4=3 | | 0=(-6)^2-4*3*c | | 2(2x-x)=240 | | 2(4x-3)-26=4+4x | | 1/2*x+14=49 | | 2*x+14=49 | | X^3-7x+24=18 | | 1-x-1/2x=1-5/2x | | 10x+8+98=180 | | a/a-2=7/5 | | 7x-2=10-1 | | 8=2^2x-1 | | 5y^2-4y+3=0 | | 3/5x=3/20 | | x-(90-x)=8 | | F(x)=2x-5-4x^2 | | 600x+3000=-1200 | | 8=1/3r+2 | | j-1.2(0.4-0.1j)=2.88 | | 3x-(7x+2)=2 | | 2x/2=15 | | X+x+1=101 | | 3x+30=x+70 | | 4x-20=3x+37 | | -(x-10)=2(3x-2) | | 4x+32=42+3x | | -41+3x=77+90 | | (x+1)^0.5=x | | 0.7=0.25+0.5/x |