Question 638278
1. seven times the sum of a number and three is six less than ten times the number.

Solution:



seven times the sum of a number and three = 7(x + 3)

six less than ten times the number = 10x - 6

So 7(x + 3) = 10x - 6




2. if four is subtracted from three times a number, the result is ten more than the number

3x - 4 = 10 + x



Hope this helps