prittypinknecol
prittypinknecol
02-02-2018
Mathematics
contestada
3x + 4 + 2x = 5(x – 2) + 7
Respuesta :
bradymzimmerp3ccww
bradymzimmerp3ccww
02-02-2018
5x+4= 5x-10+7
-5x -5x
4=-10+7
+10 +10
14=7
divide by 7 on both sides
x=2
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
how to find domain and range in a graph and will give the bainliest to whoever explains to me on how to do it.
smarter balanced question
A major goal of Spanish missions was to 1.teach American Indians to follow Spanish customs. 2.help American Indians achieve fame and glory. 3.protect American I
Which is true? A 11.949 > 12.000 B 14.887 < 14.097 C 17.0010 > 17.0100 D 19.0929 < 19.7893
In building a model to analyze economic situations, one of the important assumptions is
Why was columbus more confident than others about his ability to sail westward?
How many additional valence electrons does bromine need to have a full valence shell?
To avoid taking an illegal game or non-game animal, what does a hunter need to understand about the animal?
How did thomas jefferson simplify the government?
explain how and why historians use organizing principles to help make sense of the past
