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Q: 2X plus 3 equals 9 X?

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2x+3=9 2x=9-3 2x=6 2x/2=6/2 X=3

if 2x+3=9 then 2x=6 so x=3

2x + 3 = 9 2x = 6 x = 3

3

x=3.

(2x + 3)(2x + 3)

2x + 3 = -92x = -12x = -6

x=3

5x+18 = 2x+9 5x-2x = 9-18 3x = -9 x = -3 and y = 3

2x + 3 = 92x = 9 - 32x = 6x = 6/2x = 3

3x - 3 = 2x + 6 3x = 2x + 9 x = 9

21

2x-3=4x+9 -2x-12=0 2x=-12 x=-6

If: x+9+5x = 21+2x Then: x = 3

2x + 3y = 9x = 3, y = 1 therefore 6 + 3 = 9

2x+9=6x-3 Therefore 4x=12 -->x=3

(3, 3)

6 + 2x = 5x + 9 , 6 - 9 = 5x - 2x , -3 = 3x , x = -1

2x+3 = 9x 3 = 9x-2x = 7x 7x = 3 x = 3/7

X = 9

The answer is - not are - (-6, 9).

6 2(6) + 3 = 9

2x = -x +9

2x+3=9 Your question is what is X value. 2x+3=9 2x=9-3 2x=6 2/2x=6/2 x=3 Best answer by Deo Math Club...

common it's very easy !!2x + 3 = 92x = 6x = 6/2x = 3