If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(8.3)R=10
We move all terms to the left:
(8.3)R-(10)=0
We multiply parentheses
8.3R-10=0
We move all terms containing R to the left, all other terms to the right
8.3R=10
R=10/8.3
R=1+1/4.8823529411765
| 47+117+x=180 | | 120+43+x=180 | | 3-7w-11=4/7w | | F(x)=5/3x-1 | | 16+18+x=180 | | 9338=58(l+52) | | (4x+108)+2x=180 | | 57+49+x=180 | | 48+38+x=180 | | 3a=2a+50 | | 9v=24 | | 48=1/2b8 | | 4x+27=3x-4 | | 2.2x3.7=8.14 | | x=300-0.4x | | 2.2x=3.7 | | (2x)(4x)=20 | | -7y+2y-3y=10-8 | | 729.8=35.6(l+6.4) | | 6-7n-8=-23 | | 6x+2-7x+4=45 | | -7+2y-3y=10-8 | | H=180-16t^2 | | -11/4=k/4 | | 8=10+x/9 | | 2x30=78 | | -5-7x=-110 | | 9(5a+-7)+-7a+9=9(5a+-7)+-7a+9 | | 17=b/2+9 | | -2=-4+x/6 | | -3+x/7=-1 | | -6n-5=-47 |