2x + w = -w
2x+3
2x+15
If: x+18 = 2x Then: x = 18
6+2x=18 x=6
It would be: 2x+4 = 19
40
2x+3
2x+15
n + 2n = 3n
If: x+18 = 2x Then: x = 18
3a-6x2
6+2x=18 x=6
It would be: 2x+4 = 19
The algebraic equation for the given statement can be expressed as: (2a + 3 > 49). This represents that when you take twice the unknown number (a) and add three, the result is greater than forty-nine.
The algebraic expression for twice a number ( n ) increased by 19 is ( 2n + 19 ). This expression represents taking the number ( n ), multiplying it by 2, and then adding 19 to the result.
5
It could be: 2x+16 = -24 in which case the value of x is -20