If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-7r=5r
We move all terms to the left:
-7r-(5r)=0
We add all the numbers together, and all the variables
-12r=0
r=0/-12
r=0
| 400-x3=160 | | (3x)/4=4/(4x) | | X+5/2+x-3/3=3x+4/4+5x-1/6 | | 2=−7+s | | (8x+5)+(74)=(5x-9) | | G=1+2/m | | -9/8x=-36 | | 3(6k-6)+2(8k+7)=-72 | | 8*3^x+2=216 | | (13+2x)+(12)=x+32 | | 8.3^x+2=216 | | d−7=19 | | 7x+18=3x-14 | | 2y/5+13=17 | | 4y-10.1=18.6-12.4 | | 5a-13=97 | | 5b+16-7b=22 | | -57=-12-3r | | (7x+14)(2x-6)=0 | | (-6x-6x)=12 | | 4(7x-1)+3(2-5x)=4(3x+5) | | 9w-11w=-14 | | 3(t^2-6t+5)=0 | | (8x+4)+x=47 | | 3/k=4/5 | | 6y+2y-7=9 | | 2(4x+2)=4x-10(x-1) | | 5y+2=3y+7=13y-31 | | 127a−3=2a+12=a= | | (8x+4)x=47 | | 1.8+0.2y=5.8 | | (11x+11)+x=37 |