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2 years ago

15

18 minus 7 x = negative 20.5 What is the value of x? Negative 5 and one-half Negative StartFraction 5 Over 14 EndFraction StartF

raction 5 Over 14 EndFraction 5 and one-half

1 answer:

alisha [4.7K]2 years ago

3 0

Answer:

x = 5.5 (Fraction 5 and one-half)

Step-by-step explanation:

18 - 7x = -20.5

-18 -18

-7x = -38.5

/-7 /-7

x = 5.5

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