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Karolina [17]
3 years ago
5

If 2x – 3 + 3x = – 28, what is the value of x?

Mathematics
1 answer:
julsineya [31]3 years ago
5 0

Answer:

x= -14

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

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Answer:

  a.  y = 2/5x + 1/5

Step-by-step explanation:

In point-slope form, the equation of a line with slope m through point (h, k) can be written

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Then a line with slope 2/5 through the point (-3, -1) will have point-slope equation ...

  y = (2/5)(x +3) -1

This can be simplified to the desired form:

  y = 2/5x +6/5 -1 . . . . . . eliminate parentheses; next, collect terms

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What is the point-slope form of the equation of a line that passes through the point (1, 4) and has a slope of −3?
insens350 [35]
I hope this helps you



x'=1 y'=4 slope = -3



slope. (x'-x)=y'-y


-3. (1-x)=4-y


-3+3x=4-y


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y=7-3x
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Answer:

A

Step-by-step explanation:

A is the answer

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