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

Otras preguntas

Which angles are corresponding angles?
You gave your little sister a good push on a swing and it made an arc of 12 ft. On the third swing it made an arc of 8.67 ft. How far did it go on the second sw
How do you answer Que tiempo hace hoy
The local bakery has an offer on rye bread at the end of the day. It sells 20 loaves of rye bread for $10. What is the unit price (price per loaf) of rye bread?
what is the name of the compound CO2
List five common advertising techniques?
A professional volleyball player can jump an average of 2.5 times higher than the average person. If an average person can jump inches high, how high can the
Which of the following is most responsible for Pepys's getting food at the coronation feast? a. knowing the right people b. the kindness of strangers c. refusi
an arch way is modeled by the equation y=-2x^2+8x. A rod is to be placed across the archway at an angle definded by the equation x-2.23y+10.34=0. If the rod is
Determine the equation of a vertical line that passes through the point (2, 3).