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Q: What does x equal if 10x plus x equals 11?

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x=3

2x+10=9+11-3x2x+10=20-3x5x+10=205x=10x=2

6-x+12 = 10x+7 6+12-7 = 10x+x 11 = 11x x = 1

The value of x is 11/2

To solve this, you would normally set up a systems of equations 10x + 2y = 10 10x + 2y = 11 However, it clearly makes no sense and has no answer. To prove this mathematically, subtact the two equations. 10x - 10x = 0 2y - 2y = 0 10-11 = -1 Therefore, it is basically saying that 0 + 0 = -1 Obviously, that is incorrect, so this question has no solutions.

Related questions

x=3

2x+10=9+11-3x2x+10=20-3x5x+10=205x=10x=2

6-x+12 = 10x+7 6+12-7 = 10x+x 11 = 11x x = 1

X2 + 10X - 11 = 0What two factors of - 11 add up to 10 ?(X - 1)(X + 11)==========X = 1X = - 11

The value of x is 11/2

To solve this, you would normally set up a systems of equations 10x + 2y = 10 10x + 2y = 11 However, it clearly makes no sense and has no answer. To prove this mathematically, subtact the two equations. 10x - 10x = 0 2y - 2y = 0 10-11 = -1 Therefore, it is basically saying that 0 + 0 = -1 Obviously, that is incorrect, so this question has no solutions.

They intersect at the point of: (-3/2, 11/4)

7.5

-10x = x-33 -10x-x = -33 -11x = -33 x = 11

The roots of the equation are [5 +/- sqrt(11)]/2 = 4.158 and 0.842

-8 + 19 = 11

x = -11

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