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

What domain name should replace the question mark in this chart? A) Archaea B) Bacteria C) Eukarya D) Monera
Elaine gets quiz grades of 71, 75, and 64. She gets a 60 on her final exam. Find the weighted mean if the quizzes each count for 20% and the final exam counts f
9x^4+5x^3+7x^2+9x-13
Think before you speak example
whats the right answer
Champagne, _______, gasolineand most things inbetween
Story Manuel and his brother, Juan, were relaxing in Juan’s boat on Lake Erie when dark clouds appeared. The men could not make it back to shore before the sto
:how did the south and the north name the battles of the civil war?
which word best completes the following sentence? algún día ___ a ecuador A. Fuimos B. Vamos C. Iremos D. Vayamos
Which sentence uses a noun clause as a predicate nominative? A) The moving men ended up dropping the couch and breaking it. B) Jonathan's math homework had to