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OleMash [197]
3 years ago
15

Can anyone help me please? What is 21 times x = 7

Mathematics
2 answers:
n200080 [17]3 years ago
5 0

Answer:

x = 1/3

Step-by-step explanation:

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other:

21x = 7

Divide 21 from both sides:

(21x)/21 = (7)/21

x = 7/21

x = 1/3

x = 1/3 is your answer.

~

Scrat [10]3 years ago
5 0

Answer: is 3 unless you mean that the x=7 if you mean that then it would be 147

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