If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8+r/2=11
We simplify the equation to the form, which is simple to understand
8+r/2=11
We move all terms containing r to the left and all other terms to the right.
+ 0.5r=+11-8
We simplify left and right side of the equation.
+ 0.5r=+3
We divide both sides of the equation by 0.5 to get r.
r=6
| 7(y-1)= | | 2x-10=0.33(x-9) | | f(x)=-2(X+5) | | 13x+3=0 | | 0.6(y-3)=4.8 | | (a*2)*3=4*(2*3) | | 10n^2-6n-24=-8 | | 11x-21=17-4x | | 3•4/9 | | 12r-6q=m | | 2z-20=4z | | 4x=(2x+3) | | 3x-2+7= | | x-10/-2=-6 | | 5v-3=6v | | 9x-6=5x-7 | | 7/11*4/5 | | 34+x+x=90 | | 6f+3-9=34 | | y=mx+bm | | 3/7÷(-9/4) | | c-8=63 | | 3y=5(7)+2 | | 8x-2=7x-8 | | 12/30=x/90 | | 45=36+9x | | 10x+40=5x+100 | | -3h-8+9h=18 | | -7x-5+5x=-8x+7 | | 2-3f-6+5f=6 | | 6-7x=7x-9x+4 | | 41-s=3(s-5) |