Mathematics, 09.03.2021 18:00 pollywallythecat

If x= -1 then which of the following equations makes a true statement 4x + 9 = 20
-4x - 5 = -15
-3x + 15 = 18
-5x -15 = -22

Answers: 3

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If x= -1 then which of the following equations makes a true statement 4x + 9 = 20
-4x - 5 = -...

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