Mathematics, 25.02.2021 05:00, allisondelp6

URGENT! Three times a number plus 7 equals 11 more than the number.
(a) Which equation could be used to find the number?

1. 3x+7=x+11

2. 3x+7=x-11

3. 3x-7=11

4. 7-3x=x-11

(b) What is the number?

Answers: 2

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URGENT! Three times a number plus 7 equals 11 more than the number.
(a) Which equation could b...