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Select all of the equations where x = 3 is a solution. A.7x - 2 = 19 B.5x = 15 C.5x + 6 = 21 D.2x=5 E.3x = 33 F.3x = 1

Select all of the equations where x = 3 is a solution. A.7x - 2 = 19 B.5x = 15 C.5x + 6 = 21 D.2x=5 E.3x = 33 F.3x = 1
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Select all of the equations where x = 3 is a solution.

A.7x - 2 = 19
B.5x = 15
C.5x + 6 = 21
D.2x=5
E.3x = 33
F.3x = 1

asked
User Andrew Plummer
by
7.4k points

1 Answer

4 votes

Answer:

x=3 in equation ;5x=15 and in equation C.

answered
User Carey Halton
by
8.5k points
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