fanny
fanny
27-01-2014
Mathematics
Answered
how to solve 5x-2(3x-7)=20
Answer :
AlexEnax
AlexEnax
27-01-2014
Hi ;) !
These is :
5x-2(3x-7)=20
5x-6x+14= 20
-x= 20-14
-x=6
x= -6
Answer Link
firuzxojaliyev
firuzxojaliyev
27-01-2014
5x-2(3x-7)=20
5x-6x+14=20
-1x=6
X=-6
Answer Link
VIEW ALL ANSWERS ( 68+ )
Other Questions
Lucy must choose a number between 49 and 95 that is a multiple of 28 and 16 right all the numbers that she could choose if there is more than one number separat
Everything About Rheumatoid Arthritis
Calculate the percentage of forams that survived the K-T event.
The Great Sandini is a 60 kg circus performer who is shot from a cannon (actually a spring gun). You don't find many men of his caliber, so you help him design
Which expression is equivalent to [tex]\left(\frac{x^{-4} y}{x^{-9} y^5}\right)^{-2}[/tex]? Assume [tex]x \neq 0, y \neq 0[/tex].A. [tex]\frac{y^8}{x^{10}}[/tex
A distribution of values is normal with a mean of 239.5 and a standard deviation of 27.Find the probability that a randomly selected value is greater than 258.4
jenny deposits $50000 in account simple rate 4% per year. Frank deposits $50000 into account compounded annually at 4%
Two light rays, initially in phase and with a wavelength of 510 nm, go through different paths by reflecting from various mirrors shown in the figure below. (Su
La cantidad de millones de bacterias vivas en un cultivo, después de aplicar un tratamiento, está dada por la expresión[tex] f(x)=1+\sqrt{10-x} [/tex]donde [tex
Which of the following describes a common precipitate?A. A liquid silver nitrate formed in liquid ammoniaB. A carbon dioxide gas formed in waterC. A silver chlo
which process breaks down sugars to make atp when oxygen is present
Why did the slogan Peace Land and Bread appeal to the Russian people?
which process breaks down sugars to make atp when oxygen is present
which process breaks down sugars to make atp when oxygen is present
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Why did the slogan Peace Land and Bread appeal to the Russian people?
How do you use implicit differentiation to find x^2+3xy+y^3=10
what is the phenotype of a heterozygous person using T for tall and t for short
Dennis had a piece of rope that was 2.7 m long. He cut the rope into 3 equal pieces. Was each piece of rope greater than or less than 1 m?
please solve the following equation. x-6x=56