Math, asked by remya8171, 5 hours ago

If the sum of 3 times x and 9 is 21, then the equation is _____​

Answers

Answered by ZidaanNawab
1

Answer:

The equation is :- 3x + 9 = 21

Answered by princeerajput7
0

Answer:

3x + 9 = 21 is the equation

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