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If 2x + 3z = 12, and z = -2, then x=6 true or false
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4 votes
If 2x + 3z = 12, and z = -2, then x=6
true or false

User Dajo
by
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1 Answer

4 votes
2x + 3z = 12 and z = -2, then x=6

2x + 3(-2) = 12
2x = 18
x = 9

answer

False
User Andrea Damiani
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7.0k points
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