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 ( 53+ )
Otras preguntas
What is supply-side fiscal polioy? Identify each policy action as being focused on the demand side, the supply side, or both. Drag each item on the left to its
similarity statements between triangles
Suppose we want to choose 6 objects, without replacement, from 11 distinct objects. (a) How many ways can this be done, if the order of the choices matters? 0 (
Which function has the smallest x-intercept value, if it exists?
Which number sentence is true 1200×0=12000 1200×0=1200 1200×0=0
If a circle was cut into 8 equal pieces, what fraction of the circle would be each piece?
2. Solid air pollutants called may reduce the energy available for photosynthesis. 3. If nitrogen and sulfur oxides dissolve in raindrops, the result is rain. 4
What is the [H30+] in a solution with (OH) = 1.0 x 10-12 M?
Simplify the expression to a polynomial in standard form: (x-1)(3x^2-5x-3) (x−1)(3x 2 −5x−3)
Match each vocabulary word with appropriate definition. chemical property chemical change reactivity combustibility
