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andreev551 [17]
3 years ago
7

1.) 268 = 4x - 8(5 - 5x)

Mathematics
1 answer:
Andrej [43]3 years ago
8 0
268=4x-40-40x
308=-36x
x=308/-36
x=-8.555..
x=-8.6 to 1 sf

I think? Sorry if I got something wrong!
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