Question

EXERCISE 6.1 3. - 3x - 1 - Solve the following equations : х 5 3 1. 4x + = 5. 2. 2x + 5 = 11. 3 2. 5 7 2 4 4. Зх. 5. 0.6x + = 0.28x + 1.16. 6. 0.6x + 8 3 5 7. 5x - 6x + 2x = 28 + 3x. 8. 3x – 2 [2x + 3) = 2 (x + 3). 9. x - 30 1 х х 10. [x - 2) = 4. 11. 5x – 3 = 2x + 9. 12. + 2 3 2 3 2 (x - 2) 3x + 1 x + 3 13. + 3. 14. y - 1.32 4 2 À [x + 5) - Ž (x - 2) = 4. +2. 15. 4 [3p + 2] + 6 [7 p - 4] - 4p = 2 (p - 8) + 5 (6p - 1). 16. a- a-1 2 17. 3a - 2 2a + 3 7 + = a + 3 2 6 4 18. X- -1 2x 3x - 7 - 19. 2p - 1 3 6p - 2 11 5 1 3 20. 3x -4. 12 11 + 3​

Answer 1

Answer:

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