If it's not what You are looking for type in the equation solver your own equation and let us solve it.
20r-19r+2r-2r+2=11
We move all terms to the left:
20r-19r+2r-2r+2-(11)=0
We add all the numbers together, and all the variables
r-9=0
We move all terms containing r to the left, all other terms to the right
r=9
| -3(n-1)=-51 | | 1.2b-1.8=2.8 | | 10x-4+14=5x+5 | | 3x+5=2.9 | | 7(x+5)=2(3x-3) | | y-(4-y)=5(y+1) | | 1/3x1/2+1/4=5/12 | | 30/x=45/42 | | 4g-g-g+2=13 | | 1/2x+3=4-x | | X/2-2=3x-4 | | (2n-2)+2=52 | | 1/4y-1/12=1/3y+1/3 | | 5x-31=9x+49 | | 1/3a-3/2-37/6=47/6 | | 1/6d+2/3=1/5(d-2) | | 4(x+2)=-9x+47 | | -3x-5=-2/3 | | -24-a=178 | | 6x-100=80-4x | | 2(3-p)-17=47 | | -4(r-7)=-5” | | h÷9=14 | | 1/3a-3/2-61/6=47/6 | | 12-5(r-1)=-2(r-4)-6 | | 10-2y=7y+1 | | 5(y-2)-3y=6 | | -4(x-3)-2=-2(x-5) | | -8v-37=-3(v+4) | | q=2q-13 | | 10x+2.4=6.89 | | (2x)=(4x-80) |