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Alex787 [66]
3 years ago
8

Solve for x.show your work please - 1/2x < -12

Mathematics
2 answers:
Nastasia [14]3 years ago
6 0

Greetings.

The answer is x > 24.

Explanation:

Solving Inequality is almost the same as equation. However, you have to know one thing about solving an Inequality.

<em>That is </em><em>whenever you move the negative coefficient of the variable, you have to swap the sign of Inequality.</em>

-\frac{1}{2}x

Reminder that

-\frac{1}{2}x=-\frac{x}{2}

We use negative x above 2 instead (Easier in solving)

-\frac{x}{2}

Then we move 2 to divide -12.

-x

Because the coefficient for x is in negative. We move -1 to divide -24 as we get 24 (Because negative divide negative = positive)

But remember that "<em>whenever you move the negative coefficient of the variable, you have to swap the sign of Inequality."</em>

So we change from < to > instead.

x>24

Ratling [72]3 years ago
3 0

Answer:

x <24

Step-by-step explanation:

first cancel negative signs

then transfer 2 to right side

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