2 answers:
3 times x
3 times 5
3x+15=39
Subtract 15 from 39
39-15=24
3x=24
24:3=8
X=8
3(x+5)=39
3 * x + 3 * 5 = 39
3x + 15 = 39
3x = 39 - 15
3x= 24
x = 8
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Can you please show a picture of your problem so i can better understand it
Answer:
x=20
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Step-by-step explanation:
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