Is 4 a solution for 2X + 9 = 13? Why or Why not?
2 answers:
Answer:
No.
Step-by-step explanation:
2(4) = 8
8 + 9 doesn't equal 13..
Answer:
No.
Step-by-step explanation:
2x + 9 = 13
2x + 9 = 13
-9 -9
2x = 4
2x / 2 = 4 / 2
x = 2
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