solve the given equetion 2x-9= 11
Answers
Answered by
3
2x = 11+9
2x = 20
x = 10
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Answered by
1
Answer:
x = 10
Step-by-step explanation:
2x - 9 = 11
2x = 11 + 9
2x = 20
x = 20/2
x = 10
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