officallydeedee
officallydeedee
16-02-2020
Mathematics
contestada
2x-7=-2x+9
How do you solve this?
Respuesta :
Yang100
Yang100
16-02-2020
Answer:
4
Step-by-step explanation:
2x-7=-2x+9
2x-(-2x)-7=9
2x+2x-7=9
4x-7=9
4x=9+7
4x=16
x=16/4
x=4
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
why are bacteria useful in genetic engenerring
help help hep help???????????
How was the United States impacted after World War 11? The 1950s caused largely by After World War II, the United States entered a period of became known for th
listed three functions tht are ysed in a spreadsheet
Which of the following did the Maya construct at Chichén Itzá? A theaterstheaters B pyramidspyramids C city walls city walls D light houselight house E observat
How did people feel about the extinction of the dodo when it happened? Many people were really upset. Animal protection groups were formed. Most people didn't n
What is the surface area of this right rectangular prism? Enter your answer as a mixed number in the simplest form by filling in the boxes.
What is the definition of Augean?
Two trucks of equal mass behave like rigid bodies. If a head-on collision between the two trucks is assumed to be perfectly elastic, which option BEST describes
Which of the following best describes the intent for the United States Criminal Justice System? To eliminate as many crimes as possible. To preserve law and ord
