Solve the following equation, explaining what you did in each step of your solution. After solving the equation, show the steps to check your solution. 3x + 2(4 + 6x) = 113

x=7

Step-by-step explanation:

First, write the equation out as it is given to you in the problem:

Second, use the Distributive Property of Multiplication to distribute the two to the numbers in side the parentheses, the "4+6x":

Then, combine any like terms in the equation you have now, which would be the "3x" and the "+12x":

Next, subtract 8 from both sides:

Then, divide both sides by 15:

Finally check you answer by substituting the answer you got in for the x-variables in the equation given in the problem:

You answer works, therefore, x=7.

two data sets with the same median will not have the same varaibility

step-by-step explanation:

no solution

step-by-step explanation:

there is not enough information in the problem to solve.