This is not a solution because of the following procedure shown below:
y+1.1=4y-21.2
22.3=3y
y=7.4333
Therefore, y=7.1 is not a solution for this equation.
Yes, 3+11=14
6a + 5a = -11 11a = -11 a = -11/11 = -1
(0,7)
yes there is.-5x+1=-10-5x=-11-x=-11/5x=11/5
22
X = 6
(10,13)
Yes, 3+11=14
6a + 5a = -11 11a = -11 a = -11/11 = -1
Yes: x = -2
x-7+7=11+7 x=11+7 x=18
(0,7)
5x-3 = 11+12x 5x-12x = 11+3 -7x = 14 x = -2
x = -6 and y = 1
-log(1.5*10-11) = 9.8pH
22
yes there is.-5x+1=-10-5x=-11-x=-11/5x=11/5