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GaryK [48]
3 years ago
5

(4x-5)+2(3x+1) Can you help me solve this plz for me

Mathematics
2 answers:
Korvikt [17]3 years ago
8 0

Answer:

10x - 3

Step-by-step explanation:

First, distribute 2 to all terms within the second parenthesis:

2(3x + 1) = (2 * 3x) + (2 * 1) = 6x + 2

4x - 5 + 6x + 2

Combine like terms (terms with the same amount of variables).

4x + 6x + 2 - 5

(4x + 6x) + (2 - 5)

10x + (-3)

10x - 3

10x - 3 is your answer.

~

harina [27]3 years ago
6 0

Answer:

10x - 3

Step-by-step explanation:

(4x - 5) + 2 * (3x + 1) = 4x - 5 + 6x + 2

4x - 5 + 6x + 2 = 10x - 3

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Which equation does the graph of the systems of equations solve?
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Answer:

We conclude that option 'C' i.e. 1/3x+1=2x-4 is the correct option.

Step-by-step explanation:

From the given graph, it is clear that the two lines meet at the point (3, 2).

In other words,

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Thus,

The point of intersection between two lines is:

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Here:

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Now, checking the equation i.e. 1/3x+1=2x-4 to determine whether the equation contains the correct value of x-coordinate or not.

\frac{1}{3}x+1=2x-4

Subtract 1 from both sides

\frac{1}{3}x+1-1=2x-4-1

Simplify

\frac{1}{3}x=2x-5

subtract 2x from both sides

\frac{1}{3}x-2x=2x-5-2x

Simplify

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Multiply both sides by 5

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Simplify

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Therefore, the value of x = 3

Conclusion:

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I hope that helps!! ^-^

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Answer:

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Step-by-step explanation:

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