3 years ago

How do you work out this problem?3x+15=66

Mathematics

2 answers:

vivado [14]3 years ago

4 0

3x + 15 = 66

3x = 51

Divide 51 by 3 which equals 17.

Alex3 years ago

4 0

Get 3x by itself then divide it by the number on th other side of the equation

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