3x+2=7 answer is?

simplifying decimal equations
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2 Answers

3x + 2 = 7

subtract 2 from both sides

3x = 5

divide by sides by 3

x = 5/3

if you need a decimal then 3 goes into 5 once with 2 remaining so x = 1 2/3

2/3 = .66666666666 (repeating)

so x = 1.6666666666(repeating)
by Level 5 User (11.9k points)
(7)(a+b+2)
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