25+q=1/2q4

Question

Help meeeeeeeeeeeeeeeeee

Answer 1

25 + q = 1/2q4

 

25 + q = 1/2 * q * 4

 

25 + q = 4/2q

 

25 + q = 2q

 

Move the q on the left side to the right side.  The move means that the sign changes on the right side

 

25 - q   = 2q - q

 

25        =  q

 

 

CHECK

 

25 + Q  = 1/2Q4

 

25 + 25 = 1/2 * 25 * 4

 

50         =        50

Answer 2

First, multiply both sides of the equation by 2q⁴ in which the equation becomes:

 

50q⁵+2q⁴=1

      - 1.    -1

 

50q⁵+2q⁴-1=0 Now, there are a number of ways to determine what values of q to make this equation true.

 

Let y=50q⁵+2q⁴-1

 

I don't know what level of math you are. However, you could use a graphing calculator to estimate at what values of q makes y=0. Therefore, the q values would satisfy the original equation.

 

Hope this helps.