It is simply 3x -4
3x + 2= 3 (times) 4= 12 12+4= 16 The answer is 16.
7
If: 3x+7 = 19 Then: 3x = 19-7 And: 3x = 12 So: x = 12/3 = 4
Length = 3x - 2Width = x + 4Area = (length) times (width) = (3x - 2) (x + 4) = 3x2 + 10x - 8
Assuming your quesiton is Multiply x times 3x times 4, the answer would be 3x squared times 4.
Expressed algebraically, 3x times 4 is equal to 12x.
3x^4
3x+4 = 28 3x = 28-4 3x = 24 x=8
It is simply 3x -4
3x + 2= 3 (times) 4= 12 12+4= 16 The answer is 16.
4x=10+3x or 10+3x=4x
(3x+1)(2x+4) = 6x2+4+2x+12x = 6x2+14x+4
7
3x+24+2 = 53 3x = 53 -26 3x = 27 x = 9
3x * (x - 4) = 3x*x - 3x*4 = 3x^2 - 12x.
3x * (x - 4) = 3x*x - 3x*4 = 3x^2 - 12x.