If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5=-5+-2r
We move all terms to the left:
5-(-5+-2r)=0
We add all the numbers together, and all the variables
-(-2r)+5=0
We get rid of parentheses
2r+5=0
We move all terms containing r to the left, all other terms to the right
2r=-5
r=-5/2
r=-2+1/2
| 8.1+3.8t-5.6t=-7.2 | | 4.7b-56=100 | | t^2+2t=24 | | -8x+7(10x-11)=2(-3x-6)+3 | | 3(w+-5)=-6 | | 7(5x+2)=15 | | 6=7k+8-k | | 5-(2x-3)=-8 | | d/1.6+15=-13 | | X3-64=x-4 | | ‐6k-3=39 | | 15x-8=-6(2+8x)+42 | | -2(-0-12)=-2c-12 | | 12+-11x=-48+-8x | | 3.4=-2(z-14.3) | | 90+0.50m=50+0.60m | | x-6/x+2=3 | | 436=t^2-55t | | -6.8=1.7(b-9) | | 13.12=2g+3.82 | | 7=13-9/8x | | 2.72(y+3)=16.32 | | |8x-20|=|2x+13| | | (x*x)-(5x)=0 | | 3x+1.5=8.1 | | 83+(9x-10)=127 | | X+9/6=1/3+x-8/2 | | 31=-7w+4(w+4) | | 9(y-93)=27 | | 35.8x+5.9=220.7 | | (x*x)-(9*x)=0 | | 8t=64/19 |