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iogann1982 [59]
4 years ago
10

Stuck on a couple math questions! Could anyone help me understand them?

Mathematics
1 answer:
Rainbow [258]4 years ago
7 0
1.x×2+24=0
2x=0-24
2x=-24
x=-24/2
x=-12.

9.x×2-9x+3=0
2x-9x=0-3
-7x=-3
x=-3/-7

11.x×2+4x+13=0
2x+4x=0-13
6x=-13
x=-13/6
Hope it is correct and helps u.
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