threejay threejay
  • 03-06-2019
  • Mathematics
contestada

Solve 7x - 4 = 5x + 15 for x.
11/2
19/2
19/12

Respuesta :

r3t40
r3t40 r3t40
  • 03-06-2019

[tex]

7x-4=5x+15 \\

2x=11

x=\boxed{\frac{11}{2}}

[/tex]

Hope this helps.

r3t40

Answer Link

Otras preguntas

what kind of device can you use to to separate visible light into its different colors
4 times what number equals 204
How do you write 0.045 as a reduced fraction
Identify 1 similarity and 1 difference between folding and warping.
A student rounded the size of a park to the nearest thousand acres. Her estimate was 276,000 acres. What number could be the exact number of acres? A 276,543
A student rounded the size of a park to the nearest thousand acres. Her estimate was 276,000 acres. What number could be the exact number of acres? A 276,543
the difference of 17 and 5 times a number.
A stadium can hold 20,000 people when it is full. The table below shows the number of people that attended concerts at the stadium over a 3-day period. Day Nu
In the late 20th century , the green revolution had the greatest impact on
For the given value of a , find - a and |a| 1. a = 10.2 2. a = - 14 a = 1 over 2 Anyone!? ;o help me !?