12. 10+ x = 5 (1/5x + 2)
Mathematics, 28.01.2021 16:00 SKYBLUE1015
10. 3x β x +4 = 4(2x-1)
11. 4(2x +1) = 5x + 3x +9
12. 10+ x = 5 (1/5x + 2)
13. 8 (x + 2) = 2x + 16
14. 3+ 3/2x + 4 = 4x β 5/2x
15. 3/2 (2x +6) = 3x +9
16. Β½ (2-4x) +2x = 13
17. 12 + 2x β x = 9x +6
18. 4x +1 = 2 (2x + 3)
19. 4 (x + 3) - 4 = 8(Β½x + 1)
20. X + 5x + 4 = 3(2x β 1)
21. 5 (x + 2) - 3x = 2 (x +5)
solve all equations and show your work
Answers: 2
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10. 3x β x +4 = 4(2x-1)
11. 4(2x +1) = 5x + 3x +9
12. 10+ x = 5 (1/5x + 2)
12. 10+ x = 5 (1/5x + 2)
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