please answer this question
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Answered by
1
Step-by-step explanation:
this is for 2nd question
answer is 5
Answered by
0
2) x = 5
3) x =25
Step-by-step explanation:
2) 3x +5=20
3x = 20-5
3x=15
x=15÷3
x=5
3) 2x-5=45
2x=45+5
2x=50
x=50÷ 2
x=25
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