dariusolawumi
dariusolawumi
11-12-2014
Mathematics
contestada
5(4x+6)=6x+9. Help...
Respuesta :
macio06
macio06
11-12-2014
We have such equation
5(4x+6)=6x+9
5*4x+6*5=6x+9
20x+30=6x+9 /-6x
20x-6x+30=6x-6x+9
14x +30=9 /-30
14x=9-30
14x=-21 /:7
2x=-3 /:2
x=[tex]- \frac{3}{2} [/tex] - its the answer
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
Which statement represent an abiotic environmental factor in an ecosystem? *The flower bud every spring . *The fish swim up the river to reproduce. *The fox ea
When offering a _____________, it is best to be as objective and fair as possible. a. criticism b. criteria c. critic d. critique
I have no idea... someone please help
Items on a storage medium remain intact even when power is removed from the computer. what term describes this characteristic?
contaminants in the air, ground, or water that come from a single identifiable cause what?
How do you find the area of a pentagon if only given the radius?
what reflection occurs when light hits an irregular surface?
What diseases have increased public awareness of infection control over the past few years?
For Billy’s birthday party his mother has baked 80 cookies. 40 cookies contain vanilla and 45 contains nuts, and 15 contain both. One of Billy’s friends, Jim, i
The mass of one mole of any substance is equal to the _____.
