solve for x
з (x+7) -4=7x-1
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Answered by
1
3(x+7)-4=7x-1
3x+21-4=7x-1
3x+17=7x-1
4x=18
x=9/2=4.5
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Answered by
2
Answer:
9/2
Step-by-step explanation:
3(x+7)-4=7x-1
=>3x+21-4= 7x-1
=>3x+17= 7x-1
=> 3x-7x = -1-17
=>-4x =18
=>x=18/4
=9/2
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