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vovangra [49]
3 years ago
11

Solve the equation for x. show each step of the solution. name the justifications for each step of the solutions.

Mathematics
1 answer:
UkoKoshka [18]3 years ago
7 0

Answer:

What grade is this?

Step-by-step explanation:


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Indicate in standard form the equation of the line passing through the given points.
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(-2,2)(5,1)

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y = mx + b
slope(m) = -1/7
use either of ur points....(5,1)....x = 5 and y = 1
now sub and find b, the y int
1 = -1/7(5) + b
1 = -5/7 + b
1 + 5/7 = b
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12/7 = b

equation is : y = -1/7x + 12/7....but we need it in standard form...

y = -1/7x + 12/7
1/7x + y = 12/7
x + 7y = 12 <== standard form
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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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