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Ghella [55]
3 years ago
9

Solve -7x = 21 X = please help ASAP

Mathematics
2 answers:
vaieri [72.5K]3 years ago
8 0

Answer:

X=-3

Step-by-step explanation:

-7(-3)=21

the negatives when multipled become positive

21=21

so x=-3

Tomtit [17]3 years ago
6 0

Answer: x = -3

Step-by-step explanation:

i simply divided by -7, in order to get x by itself.

-7/-7x = 21/-7

that cancels out the -7 on the left side, and leaves us with -3 on the right side!

x = -3

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The function is illustrated below based on the information.

<h3>How to describe the function?</h3>

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1 year ago
The sum of two number is 10. the difference between the numbers is 4. what are the two numbers.
dolphi86 [110]
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3 0
3 years ago
Emily, Frances, and Bill each carried a 10-pound bag of soil into the backyard. After putting the soil in the first flower bed,
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6 0
3 years ago
PLEASE HELP ASAAPPP PLEASEE
saw5 [17]

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2 years ago
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