Pls answer as soon as possible
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Answered by
1
Answer:
4
Step-by-step explanation:
2x + 1 = 9
2x=8
x=2/8
x=4
to check
2 x 4 + 1 = 9
9=9
LHS=RHS
Answered by
2
Answer:
- 2x+1=9
- 2x=9-1
- 2x=8
- x=8/2
- x=4
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