Description
1. √4x+5=x
2. 2√x+2-3=7
3. 5^3√4x-1+2=17
4. √8-2x=x-4
5. √4x+16=x+1
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Explanation & Answer
1) 2x+5=x
2x-x=5
x=5
2)2sqrt(x)-1=7
2sqrt(x)=8
sqrt(x)=6
x=6^2,,,,,x=36
3)250x+1=17
x=16/250=8/125
4)2sqrt(2)-2x-x=-4
-3x=-(4+2sqrt(2))
x=(4+2sqrt(2))/3
5)√4x+16=x+1
2x-x=1-16
x=-15
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