Q: What is the answer for 2r plus 5 -1?

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2r + 5 - - 1 When simplified: 2r + 6

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

(r + 1)(2r + 5)

2r-1=9 2r =10 r =5

9r-1?

Related questions

2r + 5 - - 1 When simplified: 2r + 6

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

(r + 1)(2r + 5)

|2r + 9| = 5 So 2r + 9 = 5 or 2r + 9 = -5 so that 2r = -4 or 2r = -14 r = -2 or r = -7

5(2r + 5)

2r-1=9 2r =10 r =5

9r-1?

5

-2 - 2r or -2(1 - r)

4r2-25 = (2r)2-52 = (2r-5)(2r+5)

2r + 7r - 6t - r + 7t = 8r + t

4r+4g