(a?) 3(x-1) + 7 = 11
Answers
Answered by
3
Answer:
450
Step-by-step explanation:
I have solved it on my paper
Answered by
23
Answer:
x=7/3
Step-by-step explanation:
3(x-1)+7=11
3x-3+7=11
3x+4=11
3x=11-4
3x=7
=>x=7/3
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