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5x^2-44x+130=-30+16x
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5x^2-44x+130=-30+16x

User Vurmux
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2 Answers

13 votes
13 votes

Answer:

if its answer for x its

Explanation:

=4

=8

User KarlR
by
2.7k points
27 votes
27 votes
5x²-44x + 130 = -30 + 16x

5x²-44x + 130 + 30 - 16x = 0

5x² -60x + 160 = 0

devide by 5

x² - 12x + 32 = 0

(x-4) (x-8) = 0

x-4 = 0 then x = 4

x-8 = 0 then x = 8


so x=4 and x=8
User Interskh
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