3x+4=19 is an example of an ________.
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Answered by
3
Step-by-step explanation:
3x+4=19
3x = 19-4
3x = 15
x = 15/3
x = 5
Answered by
2
Answer:
algebric equation
Step-by-step explanation:
3x+4=19
3x=19-4
3x=15
x=15/3
x=5
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