Best Answer

3x - 11 = x + 5

subtract x from both sides:

3x - x - 11 = x - x +5

2x - 11 = 5

add 11 to both sides:

2x - 11 + 11 = 5+11

2x = 16

divide both sides by 2 to solve for x:

2x/2 = 16/2

x = 8

Q: What answer is that 3x-11 equals x plus 5?

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x=6=x=5+x=13+x=20 x cannot = x+5. This question has no answer.

x+4x+5=5x+5

x + 6

5

y equals x plus 5 is the equation of a straight line in the x-y plane.

Related questions

x=6=x=5+x=13+x=20 x cannot = x+5. This question has no answer.

x = 15

x = 5

If its x+4x+5 then: 5x+5

x+4x+5=5x+5

x + 6

X= 5

15

5

y equals x plus 5 is the equation of a straight line in the x-y plane.

x = 5

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