If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(0.5)r=6
We move all terms to the left:
(0.5)r-(6)=0
We multiply parentheses
0.5r-6=0
We move all terms containing r to the left, all other terms to the right
0.5r=6
r=6/0.5
r=12
| 40(15+b)=1240 | | 40(15+b)=1200 | | 40(10+d)=1800 | | 4x−4/5=21/5 | | 5(5+a)=105 | | 4x+5=10x+6 | | x2−x−35=-x+1 | | 4(x+5)=6x-9 | | X+(x+68)=x | | 2x+7=7(x–3)–4(2x–2) | | -1=7+x/6 | | (9*a)4=(5*a)-16 | | 100=x*0.1 | | ¾/y=⅝ | | 20-1.4x=4.7 | | 2700/34x=1 | | 47²k=0.25³k | | |2x+1|=3x | | 13p-10=1p | | 100/(2)(3)=x | | 16=2(k-5) | | D=2(k-5) | | 2=2.50x | | 2x+43=x+9 | | 8+-35=n | | 1=(966000-x)/322000 | | |y-12|=16 | | 20+4x+B=180 | | x/7=83 | | -2(x=11)=-8 | | -2x-32=8(x+1) | | (5x-8)=(2x-6)= |