decrease a number by 7 and multiply by 6.
The phrase a number means an arbitrary variable, let's call it x:
x
Decrease a number by 7:
x - 7
Multiply by 6
6(x - 7)
The phrase a number means an arbitrary variable, let's call it x:
x
Decrease a number by 7:
x - 7
Multiply by 6
6(x - 7)