8r + 17 = 65
8r = 48
r = 6
r + 11 + 8r = 29
Solving for r: 16r2+18r+5=0 (2r+1)(8r+5)=0 2r+1=0 and 8r+5=0 2r=-1 .......... 8r=-5 r= -1/2 ........ r= -5/8
It is not correct to say that 8 plus 2 8r-2r 4 3r plus 2 r = 0
-6r - s
if you have 12r and you minus 4r it doesn't equal 48. it would equal 8r to find out what r is i would have to see the whole problem
8r + 17 = 65 8r = 65 - 17 8r = 48 r = 48 / 8 r = 6
r + 11 + 8r = 29
If r = 3.25, 8r + 6 = 8(3.25) + 6 = 32.
12 + 8r - 6 = 7r - 5 - 3 8r +6 = 7r -8 r = -14
-5r + 8r + 5 = 3r +5
Solving for r: 16r2+18r+5=0 (2r+1)(8r+5)=0 2r+1=0 and 8r+5=0 2r=-1 .......... 8r=-5 r= -1/2 ........ r= -5/8
It is not correct to say that 8 plus 2 8r-2r 4 3r plus 2 r = 0
-6r - s
2r + 7r - 6t - r + 7t = 8r + t
if you have 12r and you minus 4r it doesn't equal 48. it would equal 8r to find out what r is i would have to see the whole problem
If you mean: 62r+3+8r then the expression can be simplified to 70r+3
assume that you mean 8r + 112 = 8(r+14)