DanielAhmed
DanielAhmed
02-12-2016
Mathematics
contestada
4x+2(3x-9)=42 what is x equal
Respuesta :
applesareyummy
applesareyummy
02-12-2016
4x+2(3x-9)=42
first we want to distribute the 2 using the distributive property
4x+6x-18=42
Then we simplify
10x-18=42
we add 18 to both sides
10x=60
divide both side by 10
x=6
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
what time is 9 hours and 30 minutes before. 4:25
The diameter of your bicycle wheel is 25 inches. How far will you move in one turn of your wheel?
Which of the following rivers is the world's busiest waterway ?
What is the lateral area of the rectangular prism? Assume the prism is resting on its base. A. 135 in2 B. 270 in2 C. 300 in2 D. 310 in2
if you live 35 miles from work & drive 35 mph how long would it take to get there
How many eighths are there in 4 1/4
The length of a pool is 3 feet more than twice its width. If the perimeter of the pool is 72 feet, find the dimensions of the pool by writing and solving a syst
The entire region of Northern Africa and southwest Asia has a climate generally described as?
Buck drove 220 miles in 5 hours. What was his average rate of speed?
FACTORIZE. 9x2y-24xy2-16y3 solve it
