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
4x
9x
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
14
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