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sesenic [268]
2 years ago
8

Solve 4x - c= k for x.

Mathematics
2 answers:
lapo4ka [179]2 years ago
7 0

<em>Answer:</em>

<em>x = (k + c)/4</em>

<em>Step-by-step explanation:</em>

<em>4x - c = k</em>

<em>4x = k + c</em>

<em>x = (k + c)/4</em>

Scilla [17]2 years ago
5 0

Answer:

Step-by-step explanation:

4x - c = k...for x

add c to both sides

4x = k + c

divide both sides by 4

x = (k + c) / 4 ...or, could also be x = 1/4k + 1/4c <==

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3 years ago
Triangle abc is equal to triangle pqr, angle p=8x+4, angle a=5x+16 , and angle q=10x+2. find angle r
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2 years ago
Can someone help me with system of equations?
umka21 [38]

#1)

Answer:

x=1 and y=12

Explanation:

y=5x+7

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This system should use substitution because the value of y is given in terms if x.

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5x+7=2x+10

Solve:

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Substitute x to solve for y by plugging x into one if the original equations(doesn’t matter which one is used).

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#2)

Answer:

x=-8 and y=2

Explanation:

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Now that we have the value if x, plug it into one of the original equations(doesn’t matter which equation) and substitute to find y.

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7 0
3 years ago
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