9) 2X+1-3
10) 4 (X + 1) =4
4 4
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Answer:
Step-by-step explanation:
9)2X+1-3
X=1-3/2
X=-2/2
X=0
10)4(X+1)=444
4X+1=444
4X=444-1
4X=443
X=443/4
X=110.75
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