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Marrrta [24]
3 years ago
15

Give expression: 7x -3 evaluate if x = 8

Mathematics
2 answers:
Luba_88 [7]3 years ago
8 0

Answer:

53, I'm pretty sure. The wording of your question kinda confused me a little.

Step-by-step explanation:

Original:

7(x) - 3

Substitute in 8 for x:

7 × (8) = 56

no subtract 3:     (looks like an emodicon, Lol)

56 - 3 = 53

The final answer should be 53

Brainliest please!?!

bagirrra123 [75]3 years ago
4 0

Answer: 7x-3= 53

Step-by-step explanation:

x=8

7x8=56

56-3=53

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