Question

What is the answer for -3(2+4x)= ?

Answer 1

Answer: 22

Step-by-step:

2-4x=22  

One solution was found :

                  x = -5

Rearrange:

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

                    2-4*x-(22)=0  

Step by step solution :

Step  1  :

Pulling out like terms :

1.1     Pull out like factors :

  -20 - 4x  =   -4 • (x + 5)  

Equation at the end of step  1  :

Step  2  :

Equations which are never true :

2.1      Solve :    -4   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation :

2.2      Solve  :    x+5 = 0  

Subtract  5  from both sides of the equation :  

                     x = -5

One solution was found :

                  x = -5

Answer 2

Answer:

Step-by-step explanation:

3(2+4x)

=(3)(2+4x)

=(3)(2)+(3)(4x)

=6+12x

=12x+6