If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.9x+0.6x-12=27
We move all terms to the left:
0.9x+0.6x-12-(27)=0
We add all the numbers together, and all the variables
1.5x-39=0
We move all terms containing x to the left, all other terms to the right
1.5x=39
x=39/1.5
x=26
| 1/8x-11=88 | | /2/3y+1=1/6y+8 | | (87*0.57x)+(34*0.43x)=1000000 | | x*0.5=100000 | | x*0.5=10000 | | 20x^2=-45x | | -102=6(-3x2) | | (55-3x)=(64-5x) | | 18x+24x=21 | | 12x-23=71-x=180 | | 85-2x=93-4x=180 | | 3x-569=1075 | | 18x^2-37x+18=0 | | m+.2.2=11.88 | | 3x+2+12+3x=40 | | .25(509)=x | | -10x(x-6)=-10^+60x | | 2x2+6=-90 | | (z+2)+180=3z | | 3z(z+2)=180 | | (z+2)+3z=180 | | (z+2)+32=180 | | 73+(2y-3)=180 | | 2y-3=73 | | x^-8=-152 | | -4v+44=-6(v-4) | | 8(x-1)=2x-26 | | 7x=24=180 | | 7x+x+6=4x+4x+6 | | 4x+6=-6+4x | | 13x=3x+100 | | 5=x/3-11 |