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write and solve an equation to find the number n. the difference of three times a number and 4 is -19. equation_____=-19. the number is n=____.
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Oct 14, 2019
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write and solve an equation to find the number n. the difference of three times a number and 4 is -19. equation_____=-19. the number is n=____.
Mathematics
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Michael Cohoon
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3n - 4 = -19 |+4
3n = -15 |:3
n = -5
Eqzx
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Oct 20, 2019
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Eqzx
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