EXERCISE 11.3
Find the solution set of the following:
1. Tx+31 = 9
3.
15 + 6x| = -2
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Step-by-step explanation:
4x2 + 6x 3. ... + 1)3. 31. a. x(2 + 3x) b. x = 0, −2/3 33. a. ... −3 9. 0, −1, 1. 11. x = −1(x = −2 is not a solution.) 13. −2, −3/2, −1. 15. ... give the number of people from each of the three regions who set-.
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