Please answer thank you

Mathematics

1 answer:

Alchen [17]3 years ago

8 0

-x - 9 $\geq 5$

You want to get x by itself.

First subtract 9 from both sides of the equation.

-x - 9 $\geq 5$
+9 +9

-x $\geq 14$

Then divide -1 on both sides.

-x/-1 $\geq 14/-1$

I'm pretty sure when you divide a negative number when solving inequalities, you switch the sign.

x $\leq 5$

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Answer:

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Step-by-step explanation:

So the question we are to solve is to be solved by collecting like terms and by division

So let's solve the question

-5n+8=-7

So let's solve

-5n+8=-7

Substrate 8 from both sides

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So let's make n the subject of formula by dividing both sides by -5

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Therefore the final answer for the given question is 3

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An equation is an expression that shows the relationship between two or more variables and numbers.

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The equation of the line going through (0, 3) and (-4, -5) is: