verduzcomatthew
verduzcomatthew
03-09-2014
Mathematics
contestada
20-4(4-3x)-7x=16-2(7-4x)
Respuesta :
mariamikayla
mariamikayla
03-09-2014
[tex]20-4(4-3x)-7x=16-2(7-4x) \\ \\ 20-16+12x-7x =16 -14+8x \\ \\ 4 +5x =2 +8x \\ \\ 5x-8x=2-4 \\ \\ -3x=-2 \\ \\ 3x=2 \\ \\ \boxed{x=\frac{2}{3}}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
A rectangle is 3 feet 8 inches wide and 1 yard 2 feet 10 inches long. How much longer is the length than width in inches?
A reversible reaction is a reaction that takes place in the____1____ . If the reaction were to_____2____, the rate of the forward reaction would equal that of t
The wrecking ball has energy that can be converted from one form to another. When the wrecking ball hangs motionless several stories up, it has no _________ ene
Which resource is a good source of scientific informationA- academic journalsB- online forumsC- tabloidsD- blogs
According to Newton's Third Law of Motion, small thruster rockets can be used to make fine adjustments in satellite orbits. One such rocket has a thrust of 35N.
Asexual organisms, as compared to sexual organisms, tend to be smaller, have shorter life spans, and produce little or no genetic variability between generation
What’s the correct answer
How are molecules and energy changed during the biochemical processes of cellular respiration?
in littletown, the probability that a baseball team goes to city playoffs is 0.20. the probability that the team goes to state playoffs given that the team goes
how are circulating air motions different in stable and unstable air?
