Which is the value of x that makes the given equation true? circle the answer choice that makes the most sense, below. show all the steps to prove your answer is correct for full credit x-3x=2(4+x) a. x = -2 b. x = 0 c. x = 2

For this x would equal -2. You have to simplify both sides down to get the answer.

My work:

I hope that this helps you out, bud! :3

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".

answer: correct

step-by-step explanation: