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yawa3891 [41]
3 years ago
13

What is the solution set of 3x-4)=20 ?

Mathematics
2 answers:
babymother [125]3 years ago
8 0

Answer:

3x - 4 = 20 \\3x = 20 + 4 \\ 3x = 24  \\ 3x \div 3 = x \\ 24 \ \div 3 = 8 \\ x = 8

vazorg [7]3 years ago
4 0

Answer:

3x - 4 = 20

3x = 20 + 4

3x = 24

x = 24/3

<u>x</u><u> </u><u>=</u><u> </u><u>8</u>

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