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What is -2(-r -1) plus 1?

Updated: 9/26/2023

Wiki User

∙ 7y ago

Best Answer

It is: 1+9+2 = 12

Phyllis Larkin ∙

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∙ 3y ago

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What is 2r plus 5 less than negative 1?

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

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

2r + 4 or 2*(r+2)

7r plus 3 plus 2r - 2?

9r-1?

16r2 plus 18r plus 5 equals 0?

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

Can you factor 2rr plus 7r plus 5 or is it prime?

(r + 1)(2r + 5)

Related questions

What is 2r plus 5 less than negative 1?

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

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

2r + 4 or 2*(r+2)

7r plus 3 plus 2r - 2?

9r-1?

16r2 plus 18r plus 5 equals 0?

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

Can you factor 2rr plus 7r plus 5 or is it prime?

(r + 1)(2r + 5)

What is -2 - 6r plus 4r?

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

How do you do absolute 2r plus 9 absolute equals 5?

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

Simplify 2r plus 7r - 6t - r plus 7t?

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

How do you solve 2r-1 equals 9?

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

What is the answer to 2r plus r plus 4g plus r?

4r+4g

8 plus 2 8r-2r 4 3r plus 2 r 0 is the only solutionis this correct?

It is not correct to say that 8 plus 2 8r-2r 4 3r plus 2 r = 0

How to factor out 10r plus 25?

5(2r + 5)

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