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3 years ago

Please help! Drag the correct steps into order to solve the equation 5x+5=−10 for x. (see the attachment)

Mathematics

1 answer:

Darina [25.2K]3 years ago

6 0

Answer:

$5x=-15$ and $x=-3$

Step-by-step explanation:

The first step when solving for a single variable is to isolate the variable. So, we start by subtracting 5 from both sides.

$5x+5=-10\\5x=-15$

And then we can divide both sides by 5 in order to get x by itself.

$5x=-15\\x=-3$

Hope this helps!

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Read 2 more answers

What is the equation of a line, in point- slope form, that passes through (5, -3) and has a slope of 2/3?

Alika [10]

<h3><u><em>Option B</em></u></h3><h3><u><em>The equation of a line, in point- slope form, that passes through (5, -3) and has a slope of 2/3</em></u></h3><h3><u><em /></u> $y + 3 = \frac{2}{3}(x -5)$ <u><em /></u></h3>

<em><u>Solution:</u></em>

<em><u>The equation of line in point slope form is given as:</u></em>

$y - y_1 = m(x-x_1)$

Where, "m" is the slope of line

Given that,

slope = 2/3

$m = \frac{2}{3}$

The line passes through (5, -3)

Substitute m = 2/3 and $(x_1, y_1)$ = (5, -3) in point slope form

$y - (-3) = \frac{2}{3}(x -5)\\\\y + 3 = \frac{2}{3}(x -5)$

Thus equation of line in point slope form is found

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