I am working on this problem and need help.
Which of the following solves the equation 4x + 12 = -2x?
a.-6
b.12-i picked
c.-2
d.2
I have seen a few problems that you've posted and revealed your answers among the choices.
Are you guessing the answers, or are you working out the problems?
In any case, your choice is INCORRECT!! If you should substitute (plug in) your answer choice, 12
into the original equation, you'd notice that that answer choice DOES NOT make the equation true.
Thus, it's INCORRECT!!
The correct choice is
You can do the check!!
If you need a complete and detailed solution, let me know!!
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