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 ( 35+ )
Otras preguntas
Who knows the book Rose Blanche
How to make money quickly
Your model locomotive is 16 inches long. It is an exact model of a locomotive that is 40 feet long. A window on the locomotive is how many times wider than a wi
Your model locomotive is 16 inches long. It is an exact model of a locomotive that is 40 feet long. A window on the locomotive is how many times wider than a wi
Who knows the book Rose Blanche
How is correct : "cus" or "cuz" ?
The coordinates of the vertices of ANGLE RST are R(-3,5), and S(4,5), and T(4,-2). Find the side lengths to the nearest hundredth and the angle measures to the
The coordinates of the vertices of ANGLE RST are R(-3,5), and S(4,5), and T(4,-2). Find the side lengths to the nearest hundredth and the angle measures to the
Who knows the book Rose Blanche
How I say I want to go home in French?
