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Subjects>Math>Other Math

-3r - 13 r equals 2?

Anonymous

∙ 15y ago

Updated: 4/28/2022

Very interesting !

While you're here, how would you like to know what 'r' is ?
You can find it like this:

-3r - 13r = 2

-16r = 2

Multiply both sides by -1:

16r = -2

Divide both sides by 16:

r = -2/16 = -1/8

Wiki User

∙ 15y ago

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Continue Learning about Other Math

What is -3r-13 r equals 2 is?

-16r=2 divide both sides by -16 and your answer is -1/8

How do you Factor 3r squared equals 13r plus 10?

(3r + 2)(r - 5)

Solve 4r plus 3 equals 3r- 2 for r?

4r +3 = 3r-2 r + 3=-2 r=-5 basically collect terms so that you get one coefficient of r (in this case 4r on one side and 3r on the other. To get the three r over to the other side you subtract 3r on both sides.) Then r+ 3=-2, so that's simple algebraic manipulation.

What is the solution for 3r - 9r equals 18?

3r - 9r = 18 wright equaton -6r = 18 combine like terms r = -3 solve

What is the sum of r - 10 and 100 - 3r?

r - 10 + 100 - 3r = -2r + 90

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Related Questions

What is the answer for this math algebra problem 3r-2 for r equals 65?

3r-2 for r=65

What is -3r-13 r equals 2 is?

-16r=2 divide both sides by -16 and your answer is -1/8

How do you solve the equation 17 equals 13-3r?

17 = 13 - 3r Subtract 13 from bith sides: 4 = -3r Divide both sides by -3 : -4/3 = r or r = -1.3...

What is 3r-r equals 12?

3r-r equals 12 = -9

How do you Factor 3r squared equals 13r plus 10?

(3r + 2)(r - 5)

What is -3r-13r equals 2?

-3r-13r = 2 -16r = 2 or 16r = -2 r = -(2/16) = -(1/8)

What is the answer for 3r-13r equals 2?

so -10r = 2 so r = -0.2

Solve 4r plus 3 equals 3r- 2 for r?

4r +3 = 3r-2 r + 3=-2 r=-5 basically collect terms so that you get one coefficient of r (in this case 4r on one side and 3r on the other. To get the three r over to the other side you subtract 3r on both sides.) Then r+ 3=-2, so that's simple algebraic manipulation.

What is r in this equation and how do you do it minus 5 equals 7 plus 3r?

-5 = 7 + 3r | subtract 7 -12 = 3r | divide by 3 -4 = r

What is -5 equals 7 plus 3r?

If: -5 = 7+3r then the value of r works out as -4

What is 3R?

If: 3r-8 = 2-2r Then: 5r = 10 And: r = 2

13r plus 10 equals 5r-46?

3r+10=5r-46 --> add 46 to both sides 3r+10+46=5r-46+46 3r+56=5r --> subtract 3r from both sides 3r+56-3r=5r-3r 56=2r --> divide both sides by 2 56/2=2r/2 28=r

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