Question

If 5^2+ x² = (5-x)+10. find the value of x.​

Answer 1

Step-by-step explanation:

5^2+x^2=(5-x)+10

=>25+x^2=15-x

=>x^2+x+10=0

=>x= -x^2-10

Answer 2

$\huge\fbox\orange{Answer}$

${5}^{2} + {x}^{2} = (5 - x) + 10 \\ 25 + {x}^{2} = 15 - x \\ {x}^{2} + x + 25 - 15 = 0 \\ {x}^{2} + x + 10 = 0$

x = - x²-10