Answer:
x=4
Step-by-step explanation:
3(-4x+5)=12
3(-4x) + 3(5)=12
-12x+15=12
<u> -15</u><u>=-15</u>
-12x=-3
-x = -4
Since your x is negative change the signs
I cant tell if this is french or spanish but please translate so we can try to help you
Hm, D would equal either 5 or 6.
25.00+15.00x
this is your answer yes i know it is beautiful and amazing but hold the applause please