6a-4
3x+2
7X-6
The algebraic expression for 7 decreased by 4 times a number can be written as ( 7 - 4x ), where ( x ) represents the number. This expression captures the operation of subtracting four times the variable from seven.
3x
x+9x
3x+2
5n + 11
3x + 7
3x +3
7X-6
9x
4x
3x
x+9x
14
7/ 3/
The algebraic expression for "five more than three times some number" is 3x + 5, where x represents the unknown number.
128
This expression would be 3x-7.
4x+5x
6x/23
8x = 72
8x=72
5+4x
3 x 8