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mart [117]
3 years ago
12

What value of x is in the solution set of 2x – 3 > 11 – 5x?

Mathematics
2 answers:
My name is Ann [436]3 years ago
8 0
2x-3>11-5x
7x-3>11
7x>14
x>2
Alla [95]3 years ago
5 0

2x-3>11-5x

Simplify both sides of the equation

2x-3>-5x+11

Add 5x to both sides

2x-3+5x>-5x+11+5x

7x-3>11

Add 3 to both sides

7x-3+3>11+3

7x>14

Divide both sides by 7

7x/7>14/7

x>2


I hope that's help !

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Given:

The matrix equation is:

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To find:

The value of matrix C.

Solution:

Let A=\begin{bmatrix}-18&3&5\end{bmatrix},B=\begin{bmatrix}-22&1&12\end{bmatrix}. Then the given equation can be rewritten as

A-C=B

-C=B-A

C=-(B-A)

C=A-B

On substituting the values of the matrices, we get

C=\begin{bmatrix}-18&3&5\end{bmatrix}-\begin{bmatrix}-22&1&12\end{bmatrix}

C=\begin{bmatrix}-18-(-22)&3-1&5-12\end{bmatrix}

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Answer is
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Answer:

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Step-by-step explanation:

<u>Point-slope form: </u>

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<u>Slope formula:</u>

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<u>Given points:</u>

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