Q: 3x plus 9 equals 27

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3x plus 9 equals what?

What is x in 3x-9 EQUALS 27? X= 36 THIS IS THE WORK: 27 + 9= 36 36/3= 12 :)

If 3X-27= 0 then X=9

the answer is -3x = 0

-3x + 2y = 9 2y = 3x + 9y = 1,5x + 4,5

3x+24+2 = 53 3x = 53 -26 3x = 27 x = 9

1/3x + 6 = 9 Restating the problem x + 18 = 27 I multiplied by 3 x = 9 I subtracted 18 from 27

50, 53, 59

The given expression can be simplified to: 3X squared +27

X equals 9.

-9

3x-3y=-9 and 9x-9y=-27 both simplifies to x-y=-3.

3x+14 = 23 so 3x = 9 and so x = 9/3 = 3

-27 = 3x-9 = x

3x+5=32Subtract 5 from both sides to get 3x=27Divide both sides by 3 to get x=99 is your answer

-27

The answer is -8.

4x + 2 = 3x + 9 x + 2 = 9 x = 7

3x - 6y = 9, 5x + 4y = -27 6x - 12y = 18, 15x + 12y = -81 21x = -63 x = -3 (3 x -3) = 9 + 6y (-9 - 9)/6 = y y = -3 Check: (5 x -3) + (4 x -3) = -15 -12 = -27 QED

x= 9

y=-2/3x

Yup

2

3x+2y=9 2y=9-3x y=-1.5x-4.5

x=4

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