5. 3x + 2(x + 5) = 40
Answers
Answered by
2
Answer:
6
Step-by-step explanation:
3x+2x+10=40
5x=30
x=6
Answered by
1
Answer:
3x+2x+10=40
5x+10=40
5x=40-10
5x=30
x=30/5
x=6
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