If it's not what You are looking for type in the equation solver your own equation and let us solve it.
10=r=2
We move all terms to the left:
10-(r)=0
We add all the numbers together, and all the variables
-1r+10=0
We move all terms containing r to the left, all other terms to the right
-r=-10
r=-10/-1
r=+10
| .25m+.50=3.00 | | 12(0.25n-1)=-0.15(20-40n) | | -3(2x-5)=4x-35 | | 43/2x=5 | | 9(2m+3)=120 | | 3x-4=-2x-9 | | -5x^2+60x-405=0 | | q=100 | | -51/3x=11 | | E^(2x)=16 | | 2x−18=6x+7 | | –4.5+2z=–6.5 | | 5(-2-3x=-33+8x | | 5d-8d=33 | | -2-2(3w-5)=80 | | x+7/18=8/9+x-8/2 | | 5(a+3)+3a+5=15a+8 | | -2-3(3w-5)=80 | | 5(a+3)+3a+5=15a+20 | | 3w-5=4, | | 5(a+3)+3a+5=8a+8 | | 5(a+3)+3a+5=8a+20 | | 1.5x-10=-16 | | 68=6j+14 | | x-5/2x-9=0 | | 45=q/5+36 | | 3x-5(x-5)=-6+2x+7 | | 2x-4-8x=5x-16 | | 75+12x=20x+339 | | 5a+12=9a | | 5(×+6-2x=3×+10) | | 2x+7+x+4=180 |