If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12-6=x-2x
We move all terms to the left:
12-6-(x-2x)=0
We add all the numbers together, and all the variables
-(-1x)+12-6=0
We add all the numbers together, and all the variables
-(-1x)+6=0
We get rid of parentheses
1x+6=0
We add all the numbers together, and all the variables
x+6=0
We move all terms containing x to the left, all other terms to the right
x=-6
| g·5/6=73/4 | | g· 56= 7 34 | | 19=h3+ 16 | | 2x+x-3x=0 | | 5(3x-2)-3x=38 | | 20x-3+12x-9=180 | | 0.9+0.88r=0.09+0.77r | | 3x^-10=x | | 2.6x=19.5 | | 4-2a=1-11a | | n+7/7=9 | | 166=-y+235 | | 2.44x+11=0 | | -6s+8=-6s+5-5 | | -9d+1=19 | | 9x+15=-16 | | -16=3(3x+5) | | 3x=3+4 | | 81+b=180 | | -3x-6=-+34 | | 2(3x-)=20 | | 3e+3=63 | | –5|r|+6=–14 | | M×x^2+x+1=0 | | 6.5x+9.5*25.53=166 | | 194=9h-4 | | 3h+5=9h-4 | | 0.3*x^0.7=120 | | 0.6r-3=1.2r | | 7-5e=-48 | | t²-t-42=0 | | –8t–4=–9t–8 |