6+8x-9=11x+14-3x, can this equation be always, sometimes, or never true.

1 answer:

4 0

<span>6 + 8x - 9 = 11x + 14 - 3x

8x + 3x - 11x = 14 + 9 -6

11x - 11x = 17

0 =17 This is not true.

When we have this kind of format, we know it is Never true.
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if 24 and 51 are both legs then
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Answer:

The answer is (x,y)=(-10,-7)

Step-by-step explanation:

The solution comes from replace x= -10 into the equation of y=2/5 x -3.
Replacement of x= -10 into y = 2/5 x -3 results: $y=\frac{2}{5}\times{(-10)}-3=2\times{(-2)} -3=-4-3=-7$ .