48-n=4n-7
As the subtraction is done first, it needs to be in brackets; thus eighteen decreased by four then times three is: (18 - 4) × 3
n (number) minus four ----->n-4
4xy - 2xy
3/2 4* 9/4 = 9
Eleven
How do you write half a number decreased by 8 is equal to the sum of the number and 14
3x+32=4x-15 3x-4x=-15-32 x=-47
the equation of that would be 4x-5 if that's what your looking for
48-n=4n-7
X = number 48 - X = 4X - 7
As the subtraction is done first, it needs to be in brackets; thus eighteen decreased by four then times three is: (18 - 4) × 3
The answer is: 2 or -2
n (number) minus four ----->n-4
the set up is 6(x-20)=4x solving for x you get 60.Another answer: If the number times 6 gives X this can be writen as...6n = Xand if 6n - 20 = 4 times the numberthis can be writen as...6n - 20 = 4nso, 4n + 20 = 6nso 20 = 2nso 10 = nthe number is 10
4
x-(x+4)