What value from the set [4.5.6.7.8] makes the equation 8x + 1 = 57 true? Show your work? No fake/scam answers - No "i dunno" answers - no gacha life avatars

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asked May 4, 2022 61.4k views

4 votes

What value from the set [4.5.6.7.8] makes the equation 8x + 1 = 57 true? Show your work?

No fake/scam answers - No "i dunno" answers - no gacha life avatars

Mathematics
middle-school

Bachposer asked

by Bachposer

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2 Answers

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8x+1=57
-1 -1
8x=56
divide 8
x= 7

Nawlbergs answered May 4, 2022

by Nawlbergs

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4 votes

Answer:

Explanation:

8x+1=57 subtract 1 from each side

8x=56 divide by 8

x=7

Libra answered May 7, 2022

by Libra

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