If it's not what You are looking for type in the equation solver your own equation and let us solve it.
19r-12r+5r-13r-10=-16
We simplify the equation to the form, which is simple to understand
19r-12r+5r-13r-10=-16
We move all terms containing r to the left and all other terms to the right.
+19r-12r+5r-13r=-16+10
We simplify left and right side of the equation.
-1r=-6
We divide both sides of the equation by -1 to get r.
r=6
| 6u+7u-16=-81 | | y^2-2y=-3y+20 | | y=2(x-1)+8 | | 4r^2-144= | | 17d-16d+d+d=-18 | | 20+yi=13-x+3 | | -23m+95m-98m+8=60 | | x+50=100 | | y=8(x-5)+60 | | -9x-21=-3x-7 | | -6(v-7)=5v-24 | | 15x^2+39x+18=0 | | 2xy+y= | | -5(m-74)+73=-22 | | 3(x-7)=9(x+2) | | ln*2x=5 | | 3x(2x^3-2x^2-x)=0 | | 172=258-w | | 2x^3-2x^2-x=0 | | 20+yi=13-x+3I | | 196=-w+294 | | 6x^4-6x^3-3x^2+3x=0 | | 5h+h=6 | | Log[5](4x-79)=0 | | 120-v=239 | | 6x^3*(x-1)-3x*(x-1)=0 | | 8k-15=-3k+9 | | (3x-10)+(2x+5)=180 | | y=6x+60 | | 8ln(5x)=45 | | 8ln(5x)=40 | | 11w-17w+-4=20 |