3 years ago

The equation i need help with in math is x-7=-13, i need a step by step anwser

1 answer:

vladimir2022 [97]3 years ago

6 0

If x - 7 = -13, we need to get x by itself to solve this equation. To get x by itself, we can add 7 to each side (that way x will be by itself, and only on one side of the equation).

x - 7 + 7 = -13 + 7

We can add 7 to each side without changing the quantity because we do it to BOTH sides.

x = -13 + 7

Since -13 + 7 is -6,

x = -6

You might be interested in

Determine if the two triangles are congruent.

goldenfox [79]

Answer:

Yes

Step-by-step explanation:

Since they have 3 identical sides, they are congruent by SSS congruence.

HTH :)

6 0

3 years ago

Which number sentence is true?

Artemon [7]

Answer:

yes

Step-by-step explanation:

but really nice to the world I'm happy for you because you is so buetiful

5 0

2 years ago

What is the value of the expression when n=3 -2(5+n-8-3n)

Greeley [361]

-2n(5 + n - 8 - 3n)
-10n - 2n² + 16n + 6n²
4n² + 6n

7 0

3 years ago

Read 2 more answers

A candle maker has 4 1/2 pound of clear wax. He wants to cut the wax into pieces that are 2/3 pound each.

Vedmedyk [2.9K]

4 1/2 / 2/3 = 6 3/4

6 0

3 years ago

An observational study found that the amount of sleep an employee gets each night is associated with job performance. The correl

blagie [28]

Answer:

The correct option is D.) Causation cannot be determined from an observational study.

Step-by-step explanation:

The conclusion is not correct because

D.) Causation cannot be determined from an observational study.

Causation determined from an observational study is speculative and cannot be confirmed without data from a real experiment.

6 0

3 years ago