Question

G^2+3g=18 solve for g

Answer 1

g = 0

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation.

g^2+3*g-(18*f*o*r*g)=0  

  g2 - 18gfor + 3g  =   g • (g - 18for + 3)  

 g • (g - 18for + 3)  = 0  

 A product of several terms equals zero.  

When a product of two or more terms equals zero, then at least one of the terms must be zero.  

We shall now solve each term = 0 separately.  

In other words, we are going to solve as many equations as there are terms in the product .

Any solution of term = 0 solves product = 0 as well.

Solving a Single Variable Equation :

3.2      Solve  :    g = 0  

 Solution is  g = 0  

g-18for+3  = 0  

In this type of equation, having more than one variable, you have to specify for which variable you want the equation solved.

Toodles~