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What is x²−23=52−2x² and x²+7=6x answer asap pls

What is x²−23=52−2x² and x²+7=6x answer asap pls
asked 203k views
21 votes
What is

x²−23=52−2x²
and
x²+7=6x

answer asap pls

asked
User Martin Nycander
by
8.4k points

1 Answer

4 votes
3x^2 = 75
x^2 = 25
x = 5

use quadratic formula for second one
answered
User Vortexwolf
by
7.9k points
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