which of the following numbers is a solution for the equation (2x+3)=18 a) 5 b) 6 c) 13 d) 21
Answers
Answered by
1
Answer:
6
Step-by-step explanation:
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Answered by
0
Answer:
a) 6
Step-by-step explanation:
2x + 3 =18
x +3 = 18÷2
x+3 = 9
x = 9-3
x= 6
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