Please help 15 points

asked Apr 4, 2022 210k views

7 votes

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9 votes

I think it’s 5 I used another app and it said -5,5 which I think you choose the positive number

Ralphje answered Apr 6, 2022

4.6k points

2 votes

Explanation:

$\tt{ x^2+x-25=x }$ ⠀

$\tt{x^2+x-x=25 }$ ⠀

$\tt{ x^2+\cancel{x}-\cancel{x}=25 }$ ⠀

$\tt{ x^2=25 }$ ⠀

$\tt{ x=√(25) }$ ⠀

$\tt{ x=5~ or~ x=-5 }$ ⠀

Slopeofhope answered Apr 9, 2022

4.8k points

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