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VLD [36.1K]
3 years ago
15

If 75 equals a number plus four times the number, find the number

Mathematics
2 answers:
olga nikolaevna [1]3 years ago
7 0
X + 4x = 75
Combine like terms:
5x = 75
Divide by 5 on each side of the equal sign:
x = 15
Helen [10]3 years ago
4 0
75 = x + 4x
75 = 5x
75 ÷ 5 = x
15 = x'

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