If it's not what You are looking for type in the equation solver your own equation and let us solve it.
18.09-3p=-3.6p+12.21
We move all terms to the left:
18.09-3p-(-3.6p+12.21)=0
We get rid of parentheses
-3p+3.6p-12.21+18.09=0
We add all the numbers together, and all the variables
0.6p+5.88=0
We move all terms containing p to the left, all other terms to the right
0.6p=-5.88
p=-5.88/0.6
p=-9+0.48/0.6
| 14y=10+9y | | -16c+7=-20-17c+10 | | -16=k/2-18 | | -3+8h=10h-19 | | 3(x-7)(5x+2)=0 | | 6k-16=8k | | 8+8b+2b=16 | | 5(v+5)=-2(2v-8) | | 4(6-7x)=248 | | y-4y+5y=0 | | 15.9+15.94=16.2g-11.99-2.2g | | 2x+128=x+36=92 | | 15.9g+15.04=16.2g-11.99-2.2g | | -12y-18=14-4y | | 135x-135=126x-63 | | -8v+4(v-3)=28 | | 9-13+7n=-9n-20 | | 1/4(8x-12)-x=15 | | 9−13+7n=-9n−20 | | 3x+4x+14x=180 | | 5(t+1)=-5(t+4)+15 | | 1/12y+3=12 | | 2x+12=13x-31 | | 5x+-18=17 | | 8f+7=7f | | -12y-20=-10y+26 | | 2x÷12=13x-31 | | -12y−20=-10y+16 | | 9-4x=7x-90 | | 4g+16-19g=-19g-20 | | -0.5(5-10x)+2.3=3(0.8x-0.4) | | -3(r+2)=8(r+1)-11(r-2) |