If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5.66=r/2+3
We move all terms to the left:
5.66-(r/2+3)=0
We get rid of parentheses
-r/2-3+5.66=0
We multiply all the terms by the denominator
-r-3*2+(5.66)*2=0
We add all the numbers together, and all the variables
-1r+5.32=0
We move all terms containing r to the left, all other terms to the right
-r=-5.32
r=-5.32/-1
r=5+0.32/1
| -5-3n=-10-4n | | 3(3x+7)-19=7x-15 | | 1364=146x+272x | | 3(4x-3)=9+2x | | 4{3x-2}+5=9 | | 13x+20+10x+27=119 | | 14=2(n-1) | | 2x−4+8x=7x−8+3x | | 9×7x=8-9x | | -7h-11=-6h | | −2.89=1.7m | | -7h-14=-4h-5 | | 10x-5+7x+7=180 | | 5x+10+x=3x+16 | | 4.59=1.8x+3.3x | | 11x-3+39x=380 | | 18+8s=-18+17s | | 4+3(5w+6-2w)=85 | | 2x^2+4x-40=-10 | | 15=0x | | 2x-25+25=89+25 | | -17.6s-19.86=19.92-13.7s | | 32.50+0.80y=50 | | 4+3t+7=3t-9 | | 5x-2x-7=2(x-7)+x | | -5x-1+2x=-22 | | 5v-4v+5=9 | | 21/4b=41/2 | | 5x+23=3+9x | | 13q-9q=4q | | -17+5f=7f+15 | | -0.4=3g-0.9 |