y = (11-4x)/5
x=2.75 This follows from the equation (4x - 3) + 11 = 19 and 4x = 11
7
2x + 33 = 4x + 11 -11 -11 2x + 22 = 4x -2x -2x 22 = 4x Divide each side by 4 x = 5.5
(-1, 2)
y = (11-4x)/5
-11
= 3
x=2.75 This follows from the equation (4x - 3) + 11 = 19 and 4x = 11
7
2x + 33 = 4x + 11 -11 -11 2x + 22 = 4x -2x -2x 22 = 4x Divide each side by 4 x = 5.5
(-1, 2)
4x - 7 = 2x + 15 4x = 2x +222x = 22x = 11
It is an equation and the value of x is 4
Y = x2 + 4x + 11OK. That's very interesting.Is there a question ?
x= -11
The value of x is -4