Best Answer

You subtract 11 from both sides and r equals negative 7. See...

r+11=3

-11 -11

r=7

Q: Solve r plus 11 equals 3?

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a = 4

2x + 3 + 3x = x + 11 5x + 3 = x + 11 4x + 3 = 11 4x = 8 x = (8/4) x = 2

x + 3 = 11 (to solve for x, subtract 3 fromeach side of the equation) x + 3 - 3 = 11 - 3 (then simplify) x = 8 (this is the answer)

3+d=11 d would have to be the number added to 3 that results in the answer 11. I can think of one: 8. Are there any others?

m= -3

Related questions

a = 4

2x+3 = -11 2x = -11-3 2x = -14 x = -7

5x-3 = 11+12x 5x-12x = 11+3 -7x = 14 x = -2

2x + 3 + 3x = x + 11 5x + 3 = x + 11 4x + 3 = 11 4x = 8 x = (8/4) x = 2

-2 plus 5 equals +3

x + 3 = 11 (to solve for x, subtract 3 fromeach side of the equation) x + 3 - 3 = 11 - 3 (then simplify) x = 8 (this is the answer)

3

3+d=11 d would have to be the number added to 3 that results in the answer 11. I can think of one: 8. Are there any others?

x + 2x = 33 3x = 33 3x/3 = 33/3 x = 11

4x + 3 = -3 + 2x + 14 2x + 3 = -3 +14 2x + 3 = 11 2x = 8 x=4

3

m= -3