we have -3q=5 so dividing both sides of the equation by -3 yields q=-5/3.
30q3 + 14q2 - 4q = 0 can be factored as q(30q2 + 14q - 4) = 0 The bracketed term can be factored (30q2 + 14q - 4) = (10q - 2)(3q + 2) The equation can now be written : q(10q - 2)(3q + 2) = 0 The equation = 0 when either q = 0 or one of the bracketed terms = 0 When 10q - 2 = 0 then q = 2/10 = 1/5 : and when 3q + 2 = 0 then q = -2/3.
No, an equation needs an "=".
You don't have an equation there.
2 plus 3
3q + 5 + 2q + 5 = 65 5q + 10 = 65 5q = 55 q = 11 Check it. 33 + 5 + 22 + 5 = 65 It checks.
we have -3q=5 so dividing both sides of the equation by -3 yields q=-5/3.
30q3 + 14q2 - 4q = 0 can be factored as q(30q2 + 14q - 4) = 0 The bracketed term can be factored (30q2 + 14q - 4) = (10q - 2)(3q + 2) The equation can now be written : q(10q - 2)(3q + 2) = 0 The equation = 0 when either q = 0 or one of the bracketed terms = 0 When 10q - 2 = 0 then q = 2/10 = 1/5 : and when 3q + 2 = 0 then q = -2/3.
3q = 18 q = 6
No, an equation needs an "=".
You don't have an equation there.
The mathematical equation of 1 plus 4 plus 5 is equivalent to 10.
2 plus 3
5
-2 + 5 = 3
0. Any equation that has times 0 equals 0.
It is a linear equation in x. The equation has the solution x = 0.