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Goryan [66]
3 years ago
13

What is the value of 7(3x -4) + 15 when x = 6

Mathematics
1 answer:
Kaylis [27]3 years ago
6 0

Expand

21x - 28 + 15

Collect like terms

21x + (-28 + 15)

Simplify

<u>21x - 13</u>

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