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Jet
Mathematics
12 February, 21:08
What is 3x-9-5x=-7 if you solve for x
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Devyn Hernandez
12 February, 21:36
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3x-9-5x = - 7
combine like terms - 9-2x = - 7
add 9 to both sides
-2x = 2
divide both sides by - 2
x - 2/-2 = - 1
x = - 1
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