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Mathematics, 12.07.2019 03:00 jpaintballer1

Solve each equation. if an equation has no solutions or if an equation has infinitely many solutions, explain how you know. 15. 3x βˆ’ x βˆ’ 5 = 2(x + 2) βˆ’ 9 16. 7x βˆ’ 3x + 7 = 3(x βˆ’ 4) + 20 17. βˆ’2(x βˆ’ 2) βˆ’ 4x = 3(x + 1) βˆ’ 9x 18. 5(x + 2) βˆ’ 3 = 3x βˆ’ 8x + 7 19. 4(x + 3) βˆ’ 4 = 8x + 10 βˆ’ 4x 20. 3(x + 2) + 4x βˆ’ 5 = 7(x + 1) βˆ’ 6

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Solve each equation. if an equation has no solutions or if an equation has infinitely many solutions...
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