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Solve 13x-4-9x+20=0 a.-6 b.-4 c.6 d.-12/11
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Solve 13x-4-9x+20=0 a.-6 b.-4 c.6 d.-12/11
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Sep 17, 2018
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Solve 13x-4-9x+20=0 a.-6 b.-4 c.6 d.-12/11
Mathematics
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Viktoria
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grab all the x terms together and move all the constants to the right.
13x-9x = 4-20
4x = -16
x = -4
Vadim Pushtaev
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Sep 23, 2018
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Vadim Pushtaev
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