Luena
Luena Luena
  • 11-09-2018
  • Mathematics
contestada

10 PTS!
Level 4 algebra.
Please show all work!!!

4 (3x - 5) + 2 (x + 3) = 1

Respuesta :

totalynotmanuel156 totalynotmanuel156
  • 11-09-2018

12x-20+2x+6=1

14x=21

x=21/14=3/2

Answer Link
altersternsc
altersternsc altersternsc
  • 11-09-2018

x=15/14;

First, distribute to parenthesis

12x-20+2x+6=1

Next, combine like terms

14x-14=1

Now solve for x

14x-14(+14)=1(+14)

14x(/14)=15(/14)

x=15/14

Answer Link

Otras preguntas

4x. =6x4[tex]4 \times = 6 \times 4[/tex]
Of the plates listed, which will receive the highest number of this from the sun’s rays when the earth is is positioned as shown below?
How did the Constitution change the United States?
A trilobite is considered on index fossils because this organism existed during the limited In earths history . That means any fossil located in the layer of
to avoid ths food should be kept at
which point to is the solution set of the given system of inequalities?
Quadrilateral PQRS is an isosceles trapezoid Find the perimeter of trapezoid PQRS if QR = 2 cm, SR = 3 cm, and PQ = 5 cm. 16 cm 12 cm 10 cm 60 cm
Which is smallest? A. Archaebacterium B. Cold virus C. Eubacteria D. Skin cell
What were the effects of kristallnacht? Why is it an important event?
A man does not eat for. One week how many hours is that