If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(-2/7)r+2r=(1/2)r+17/2
We move all terms to the left:
(-2/7)r+2r-((1/2)r+17/2)=0
We can not solve this equation
| 4x+3=6-9x+7x | | 7x+8=10x+3x | | -2(a+4)+1=-9a-1 | | 7y+2÷5=6y-5÷11 | | 5x+25=7x+7 | | 2b=6b=9 | | 7x-3=-2x+33 | | (x-21)/3=1.64 | | (x-21)/2=1.645 | | 7h=(-21) | | 125-5x=35 | | 345+5x=(180/x)*27 | | 52x+2=20 | | -47(c+6)=c+8 | | 345+5x=180/x*27 | | -4(p-6)+2p=|5-3+6| | | 3^2n+15=35 | | X*((345+5x)/27)=180 | | -7(1-4m)=13(2m-3) | | -2(x+12)+1=7x+4 | | 4^3x-10=8 | | -9(v+10)-9v=4 | | 345+5x-(8100/x)=0 | | 5/2n-2n=20 | | 3m+49=9m-5 | | I5x+13I=-7 | | 2^1n+12=21 | | -8/3x=-5 | | 3x+8=7x+6 | | -1/4(x-2)(x+6)=0 | | 345x+5(x^2)=8100 | | 48-2y=6 |