7x + 16 = 3x + 4 4x = -12 x = -3
-3x+14 = -4 -3x = -4-14 -3x = -18 x = 6
5x - 4 = 3x + 6 5x - 3x = 6 + 4 2x = 10 x = 5
3x - 1 = 11 so 3x = 12 so x = 4, so x^2 + x = 16 + 4 = 20 3x=12 so therefore x=4 x2 + x = 16 + 4 = 20
x = 7 and 2/3
7x + 16 = 3x + 4 4x = -12 x = -3
x=6
3x + 2= 3 (times) 4= 12 12+4= 16 The answer is 16.
y = -1 and x = -3
(2, -1)
Their graphs are.
y=16 x= -4
Presumably you mean: 9x2+24x+16? (3x+4)(3x+4)
If: -x-3y = -4 and 3x+5y = 16 Then: x = 7 and y = -1
3x+56 = 2x+4 3x-2x = 4-56 x = -52
-3x+14 = -4 -3x = -4-14 -3x = -18 x = 6
-2x^4+16 +2x^4+9-3x^5=-3x^5+25. There is no "answer" because there is no equation.