Question

if 150 is subtracted from 7 times a number ,the result is the same as when 250 is subtracted from 3 times the number. what would be the result if 100 were added to to 6 times the number
When 4 times a number is subtracted from 7 times the number, the result is 33. Find the number.
three times a number, subtracted from 100
I have the same problem now……..
My work is:
7x - 150 = 3x - 250
Get the variables on one side and the constants on the other.
Solve for x.

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