The given expression is x + 14 = 22. Subtract both sides by 14 to get:
x - 14 + 14 = 22 - 14
x = 8
So x = 8 is a solution.
Yes, 3+11=14
No
y = 6
x = 19
Yes.
(0, -14)
x = 3 and 1/3
pH+pOH=14 -> pH+5.010=14 -> pH= 8.99
it equals 28
You should be able to look at this equation, or use the discriminant and know that there are no real roots.
2x + 5y = 16 -2x - 3y = -14 2y = 2 y = 1 / x = 5.5 (5.5,1) or (5 1/2,1)
-14