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.

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

51-50

step-by-step explanation: