If it's not what You are looking for type in the equation solver your own equation and let us solve it.
84-12r=96
We move all terms to the left:
84-12r-(96)=0
We add all the numbers together, and all the variables
-12r-12=0
We move all terms containing r to the left, all other terms to the right
-12r=12
r=12/-12
r=-1
| 1/3x+15-2/3x=3/3x+15 | | 6=11u-5u | | -10m-14=-11m | | x-(.20x)=320000 | | 2y-4=7y-10 | | -6+12x=3x-6 | | -10p=-11-11p | | P-1÷2-p-2÷3=1 | | -7+-b=-18 | | -7+m/6=-6 | | 12-7j=-10j | | x+(.20x)=320000 | | -12/q=3 | | 3x+8=23x+12 | | (x-10)/2=7(x-1) | | 1/5n+6=10 | | 1/3+a=5/7 | | v-3/3=3 | | .20x+x=320,000 | | 6+12x=3x-6 | | 2/3y+1/6y+y= | | 5x-3(x-3)=-4+5x-5 | | x+36=85+410 | | x2+6x−7= | | 6x−11=13 | | x2+6x−7= 0 | | 10(x-3)=5(x=6) | | -5.4n=-32.4 | | x-1÷2=3x-10÷5+x-2÷3 | | -2x+1.5=5.5 | | -t+-7t+-13=-5 | | −2∣-5w+7∣+9=−7 |