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2 years ago

Solve for x, show all your work: -5x = 45 Question 7 options:

Mathematics

2 answers:

barxatty [35]2 years ago

5 0

Hello,

Shall we begin?

-5x = 45 *(-1)
5x = - 45
x = - 45/5
x = -9

<span>Answers: x = -9</span>

kakasveta [241]2 years ago

3 0

Answer:

Step-by-step explanation:

This is a very easy algebra question, but let's break it down step-by-step.

<h3>Step 1: Divide by -5 & First Answer</h3>

x = -9, this seems correct

<h3>Step 2: Check the Answer</h3>

In algebra, you can always check your answer by inserting the number you got in for x in the original equation.

-5(-9) = 45

Two negatives multiplied make a positive.

45 = 45 <em>Correct</em>

<h3>Step 3: Final Answer</h3>

Final answer is -9

<em>PLEASE MARK BRAINLIEST</em>

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Someone please help me answer this!!

dybincka [34]

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17.9 units is the answer

Step-by-step explanation:

points are (-7,-2) and (9,6)

Pythagorean theorem can be written as,

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Rounding off,

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