2n + 4 = 25
If the unknown number is q then: 2q+25 = 72
2z+9
To express "16 more than twice a number" in mathematical terms, you would write it as 2x + 16, where x represents the unknown number. This expression indicates that you first multiply the number by 2 (twice the number) and then add 16 to the result.
*Write and it's 2x+6 x being the number
1+x2=5 x+2
It is: 3x = 2x+8 and the value of x is 8
If the unknown number is q then: 2q+25 = 72
negative 2
3
8+2n
8 more than twice a number d
Qx2+4
2z+9
2n+12=x
2x+3=11
To express "16 more than twice a number" in mathematical terms, you would write it as 2x + 16, where x represents the unknown number. This expression indicates that you first multiply the number by 2 (twice the number) and then add 16 to the result.
*Write and it's 2x+6 x being the number