If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-15-2p=6
We move all terms to the left:
-15-2p-(6)=0
We add all the numbers together, and all the variables
-2p-21=0
We move all terms containing p to the left, all other terms to the right
-2p=21
p=21/-2
p=-10+1/2
| -2.4=f/8 | | 132+32+x=180 | | 4x-8+8x+3=180 | | X×0.12=(x+20)×0.08 | | 4220(0.965)^{x+1}-2500=0 | | 16=0.5x+14 | | k+211/6=237/8 | | 0.5x+14=114 | | 140=0.5x+14 | | 14=-0.2x | | 20=2u | | 9x+13=63 | | 24=0.5x+14 | | n+37/8=15 | | (4x-14)-(x+85)=180 | | 7b3=11 | | 9(x+2)2=16 | | x+13=189 | | 7+5(x-6)=3(x+2) | | 88÷b=22 | | 63+13=3x | | -13=a/2 | | y-27=9 | | 3b¡3=3(-) | | 40-8yy=2 | | 3x+13=63 | | 10v-7v+2v-2v=12 | | 10(b+5)+3b=6 | | -42=-7/8x | | 196-k=151 | | 6x–1.9=−21.1 | | 6a+12=6(+) |