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Contact [7]
2 years ago
14

Solve the multi-step equation by combining like terms and using inverse operations and the properties of equality.

Mathematics
2 answers:
Katarina [22]2 years ago
8 0

For this case we have the following equation:

-4x-5 + 2x = -11

To solve, we add similar terms to the left side of the equation:

-2x-5 = -11

We add 5 to both sides of the equation:

-2x = -11 + 5\\-2x = -6

We divide between -2 on both sides of the equation:

x = \frac {-6} {- 2}\\x = 3

Thus, the solution of the equation is 3.

Answer:

x=3

Elan Coil [88]2 years ago
6 0

Answer:

Step-by-step explanation:

X=3

1. simplify both sides of the equation by combining like terms

2. add 5 to both sides

3.divide both sides by -2

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An angle is produced at the <u>point</u> where two or more lines<em> meet</em>. Thus the <u>value</u> of LP required in the question is approximately 14.

Two<em> lines</em> are said to be <em>perpendicular</em> when a <u>measure</u> of the angle <u>between</u> them is a <em>right angle</em>. While <u>parallel</u> lines are lines that do not meet even when <u>extended</u> to <em>infinity</em>.

From the question, let the <u>length</u> of LP be represented by x.

Thus, from the given question, it can be <u>deduced </u>that;

LM ≅ PN = 20

KP = KN - PN

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KP = 10

LP = x

Also,

<MLP is a right angle, so that;

< KLP = < KLM - <PLM

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<KLP = 36^{o}

So that applying the Pythagoras theorem to triangle KLP, we have;

Tan θ = \frac{opposite}{adjacent}

Tan 36 = \frac{10}{x}

x = \frac{10}{Tan 36}

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Therefore the <em>side</em> LP ≅ 14.

For more clarifications on segments and angles, visit: brainly.com/question/4976881

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1 year ago
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Hi friend


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I hope that's help:) Please rate

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