If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x-3x-12=10
We move all terms to the left:
x-3x-12-(10)=0
We add all the numbers together, and all the variables
-2x-22=0
We move all terms containing x to the left, all other terms to the right
-2x=22
x=22/-2
x=-11
| 29x=23x-43 | | 3/8h+7/12=3/4 | | -3x-(-4x+3)=-1 | | x-21+149=180 | | 16x+50=12x+70 | | 90/3=9/x | | 4f=2f-10-2 | | .25b+.50=13.75 | | 110+40x=50+90x | | x+-21+149=180 | | 3x-15=9x-75 | | -2(6x+1)=-12x+2 | | 2 = q4 − 2 | | 49x^2-14x+1=x | | -3(w+3)-w-6=-4(w+5)+5 | | 8x+10-2x=4(x-1)+22 | | 2=4.4t-15.6 | | x-8.7=6.7 | | -7u=-14/9 | | 5x-3/3x+9=7 | | 5×+3(x+4)=76 | | (x+8+12)/2=3x | | -5x+7x-6=2(x-4)-2 | | 12=8-1/5n | | 8x+25=6x+35 | | 5(2x+5)=-45 | | -20+2a=6(7-5a)+a | | -4/9=-2u | | 45=0.3x | | a/7+5=-13 | | (x+5)(–3)=18 | | (x–5)(3)=18 |