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 ( 35+ )
Otras preguntas
least number that has 2, 3, 4, as factors
Please I have the answers I just want to double check them and Solvekey: B=42 A=93 N=29 X=361. (b-7)(2b-7)2. (4a-4)(5a-7)3. (5n-6)(4n+7)4. (2n=8)(8n+3)5. (6x
How many miles can you get on one tank of gas if your tank holds 18 gallons and you get 22 miles per gallon?
USE A NUMBER LINE TO FIND 8/9 / 8/45.
what is the kingdom and phylum of a euglena protest?
What is 1997 from 2014????????????
What is 0.05 percent of 6.5?
what is the kingdom and phylum of a euglena protest?
If ab = 10 and a2 + b2 = 30, what is the value of (a + b)^2?
Why does Louis XIV want to expand France's border?
