daniel4280 daniel4280
  • 23-03-2016
  • Mathematics
contestada

what is 8(x+12)=2(5x+9)

Respuesta :

Аноним Аноним
  • 23-03-2016
8(x+12)=2(5x+9)
8x+96=10x+18
2x+18=96
2x=78
x=39
Answer Link
JZISHERE JZISHERE
  • 23-03-2016
8(x+12)=8x+96
2(5x+9)= 10x+18
8x+96=10x+18
     -18        -18
---------------------
  8x+78= 10x
 - 8x       -8x
-----------------
78=2x
78÷2=36

Answer Link

Otras preguntas

A car is traveling at a speed of 100 miles per hour what is the cars speed in kilometers per hour How many kilometers will the car travel in 4 hours in your com
Find the AREA and PERIMETER of the triangle ‼️ASAP!!! BRAINLIEST!!‼️ PLS HELP + EXPLAIN!! Thx!
The picture contains the question. I am just confused and have had no idea how to solve it for the past week. Please help!
Why do the egg and sperm contain only half the genetic information?
What are equation for the chemical change that produces water from two hydrogen molecules and one oxygen molecule. And the reactants and the products.
Share 20 in the ratio 3:5
Solve for x. See picture for full problem. Please and thank you!
A=½[a+b]x. Make a the subject of the formula​
Add two vectors, plane flying west and wind blowing north. (10 pt) asap plz
Pls help!!!! Will mark brainliest