wstkxngmanagement wstkxngmanagement
  • 19-02-2021
  • Mathematics
contestada

solve the equation below

-3 (x+7) =9

Respuesta :

giannaQ
giannaQ giannaQ
  • 19-02-2021
4x =9 i think that’s what it
Answer Link
heaveh06 heaveh06
  • 19-02-2021

Answer:

x=-10

Step-by-step explanation:

-3(x+7)=9

-3x-21=9

add 21 to both sides of equation

simplify divide both sides by like terms

simplify again and you have your answer

Answer Link

Otras preguntas

What term is used to refer to the way companies collect and process data in order to create new information to make important business decisions? A algorithm
HELP NOW!!!!!! LETS GO FOR 30 POINTS
[tex]16 < e( - 4)[/tex]​
what is micro organism
Who were the working class? A. Low paid workers and their families B. Managers and their families C. Middle income skilled workers and their families D. Midd
Can you help with this please!! Thank you
Discuss the difference between |-12| and -12
is 9.56556555 a rational or irrational number?
Read the excerpt from Warriors Don't Cry. Just before the court hearing where Governor Faubus would be called to account, the nine of us were summoned to Mrs. B
Find the average speed in mph for each journey 70 miles in 2 hours 115 miles in 1 hour 40 minutes can someone please give me the answer and explain how yo