what is 2x + 1 = 19
Answers
Answered by
1
Answer:
X=9
Step-by-step explanation:
this is the right answer
Answered by
1
Answer:
x=9
Step-by-step explanation:
2x+1=19
2x=19-1=18
x=18/2=9
ie. 2×9+1=19
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