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Which value for x makes this open sentence true? 5 + 5 ● x = x² + 3² Question 2 options:

Which value for x makes this open sentence true? 5 + 5 ● x = x² + 3² Question 2 options:
asked 92.1k views
2 votes
Which value for x makes this open sentence true?

5 + 5 ● x = x² + 3²

Question 2 options:

asked
User Divyank
by
8.0k points

1 Answer

3 votes
5+5x = x^2 +9

x^2 -5x +4 =0

(x-4)(x-1)=0

x-4=0
x_1=4

and x-1=0
x_2=1

hope helped
answered
User Nesha
by
8.1k points
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