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Solve each problem. Show your solution,

1) If thrice a number is increased by 11, the result is 35. What is the number?

2) Seven less than twice a number is 15. What is the number?

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Answer:

1.) The number would be 8 because thrice of 8 is equals to 24 then increased by 11 equals to 35.

2.) 2x - 7 = 15

2x = 15 + 7

2x = 22

x = 22/2

x = 11

checking:

2x - 7 = 15

2(11) - 7 = 15

22 - 7 = 15

15 = 15

Step-by-step explanation:

ctto.

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