yerls
yerls
03-02-2017
Mathematics
contestada
how do I solve this 4 (2x-15)+40=6 (x+5)
Respuesta :
collie1
collie1
03-02-2017
you can do pemdas, parentasy, exponent, multiple,division,addition and subtraction
Answer Link
shoshanna327
shoshanna327
03-02-2017
4 (2x-15)+40=6 (x+5)
Distribute
8x-45+40=6x+30
combine -45 and 40
8x-5=6x+30
add 5 to both sides
8x=6x+35
subtract 6x from both sides
2x=35
divide by 2 on both sides
x=17.5
hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
BRIEFLY EXPLAIN THE MAIN PRINCIPLES BEHIND RESTORATIVE JUSTICE (3)
Kennedy opens a savings account with $500. He deposits $50 every month into the account that has a 0.95% interest rate, compounded annually. If he doesn't withd
I have $2.40 consisting of nickels and dimes. If I have 30 coins how many of each do I have
Which of the following is a correct description of a double bond between two carbon atoms
Why was Timbuktu an important location in Mali's empire?
help me please!!!! i dont now the answer
40 Points annoyed and sick of this, please help
Which statement best summarizes how President Reagan’s economic policies affected the US economy? A. There was a decline in unemployment, but people made less
How did the industrialization of Europe and the United States provide a motive for imperialism?
Studies show that overweight and obesity during pregnancy are linked to a variety of issues for the baby later in life, including A. increased chance of deve