Write the phrase using numbers, literals, and the basic operation of subtraction :
Decrease 7 from x
Writing the expression
Given phrase is Decrease 7 from x
On subtracting 7 from x, we get x-7
Hence, the required expression is x-7.
7 less than a literal x
write each of the following phrases using numbers, literals and the basic operation of subtraction(ii) subtract 5 from y
y less than the sum of x and 8