ant5973
ant5973
17-09-2020
Mathematics
contestada
2x + 2x - 7= 21
Trying to find the answer
Respuesta :
davidj040304
davidj040304
17-09-2020
it’s x = 7...............
Answer Link
gavinmartin75
gavinmartin75
17-09-2020
Answer:
x = 7
Step-by-step explanation:
2x + 2x - 7 = 21
4x - 7 = 21
+7 +7
4x = 28
28/4
x=7
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE
Otras preguntas
Write the algebraic expression? The quotient of 207 and a number n
what is the relative location of the jordan river?
4-3n=43 show work thanks for all ur help
use long division to write the fraction 1/12 as a decimal
How were the human relations after the invention of television
How do you write -7 8/45 as a decimal
You have three bags, each containing two marbles. Bag A contains two white marbles, Bag B contains two black marbles, and Bag C contains one white marble and on
DVDS are on sale for $24 each. Which expression can be used to find the cost in dollars of buying 4 DVDS.
what is the relative location of the jordan river?
How do you multiply positive and negative integers?
