Seudónimo Seudónimo
  • 08-10-2020
  • Mathematics
contestada

Help pls
5/2x-7=3/4x+14

Respuesta :

Cutiepatutie
Cutiepatutie Cutiepatutie
  • 08-10-2020

[tex]\frac{5}{2}x-7=\frac{3}{4}x+14[/tex]

[tex]\frac{5x}{2}-7=\frac{3}{4}x+14\\\\\frac{5x}{2}-7=\frac{3x}{4}+14[/tex]

10x−28=3x+56

10x=3x+56+28

10x=3x+84

10x−3x=84

7x=84

[tex]x=\frac{84}{7}[/tex]

x=12

Hope this helps, have a blessed and wonderful day!

Answer Link

Otras preguntas

find the sum of the first six terms of a geometric progression .​
PEER PRESSURE HAS A POSITIVE SIDE Which piece of evidence best supports the idea that taking risks can improve the learning environment for students
In the 1840s and 1850s manifest destiny was tied up with the ? Issue
ap world history unit 6. 1.(HELP 40 POINTS )Identify ONE economic change in the period 1750-1900 that led to the formation of new elites. S (1 Point)
simplify radical 75 ?​
Someoneeeee helpp me with this one please!!!!
Uranium has an atomic number of 92. How many neutrons does U-238 have?
Which of the following allied Japan with the Axis Powers in World War II? A. The Kanto Agreement B. The Washington Naval Treaty C. The Tripartite Pact
What is the length of line segment BC with endpoints (4,3) and (-4,-4) as shown on the coordinate plane? 3 units 4 units 7 units 8 units.
2. Which of the following ratios forms a proportion with 2/5?" 10 points 2 5 16 10 40 30 OA OB -12 12 25 35 Oc.