7sidenaa 7sidenaa
  • 02-10-2020
  • Mathematics
contestada

Whats the first step to slove 15x + 7 =3x

Respuesta :

tots87 tots87
  • 02-10-2020
15x=3x-7
15x-3x=-7
12x=-7
divide both side by 12
x=-7/12
Answer Link
Cadence10738 Cadence10738
  • 02-10-2020
The first step is 15x-3x because you have to combine like terms
Answer Link

Otras preguntas

I REALLY NEED HELP ON THIS QUESTION WILL GIVE BRAINLIEST
Autobiographies, in which a writer lays out his or her entire life, reflect BLANK principles. a. romantic b. Victorian c. realist d. regency
What can you learn about a compound from its chemical formula
what is the splitting of the cells cytoplasm that occurs after telophase called​
On a number line, what is the distance between ?17 and 9? A) -26 B) -8 C) 8 D) 26 Submit
Write each of the following expressions without using the absolute value sign. |−6| −|−2| −|−8|+|−2| |x−4| if x>4
i don't understand this. my teacher wasn't at school and this was homework​
explain the difference between (3z)^3 and 3z^3
to measure the volume of a liquid, you must have a(n) A.) scale B.) open container C.) closed container D.) either an open or closed container
Do you think unions are still necessary for workers today? Explain your answer.