If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-84=-12p
We move all terms to the left:
-84-(-12p)=0
We get rid of parentheses
12p-84=0
We move all terms containing p to the left, all other terms to the right
12p=84
p=84/12
p=7
| (z+6)/3=7 | | 3z-34=115 | | m+487 =9 | | 5x-12/3=11 | | -3x+4(2x-6)=-19 | | 8(e+6)=24 | | 7x²+8x–3=0 | | 10x=-300 | | -6r-10=-52 | | -0.2x^2+x+5=7 | | 2x−8=124 | | -5q+30=0 | | 250/n=25 | | 7+3x=6x−8 | | 4y+82=118 | | 17=2k+3 | | 17=2k+ | | 7y-10-37+7=0 | | 4y+82=360 | | 4y+82=180 | | j/5+15=30 | | 5(3y-11)-2y=-3 | | 3x2x-10=12 | | a/9-15=12 | | |4x–12|=0 | | y=4*7+6 | | 2n—11=n+9 | | a+1/4=4 | | 16t^2-10t+40=0 | | -16=40x | | |4x–3|=15 | | Y=5x+70 |