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katrin [286]
2 years ago
9

12(6x + 10) + x = 9x + 5(1 – x) can u solve this?

Mathematics
1 answer:
Andreas93 [3]2 years ago
4 0

Answer:

-115/69

Step-by-step explanation:

12(6x + 10) + x = 9x + 5(1 - x)

72x + 120 + x = 9x + 5 - 5x

73x + 120 = 4x + 5

69x = 5 - 120

69x = -115

x = -115/69

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<h3>How to determine the equation of line CD in standard form?</h3>

Mathematically, the standard form of the equation of a straight line is given by this mathematical expression (linear function);

y = mx + c

Where:

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Next, we would determine the slope of this line by using this formula:

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At point (6, 0), the point-slope equation of the line is given by:

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Rearranging the equation, we have:

5x - 3y = 30

Read more on slope here: brainly.com/question/7748981

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