Sutarjo
Sutarjo Sutarjo
  • 18-08-2019
  • Mathematics
contestada

solve for x: 5a + 7x = 3(2a + 1) +4x

Respuesta :

znk
znk znk
  • 18-08-2019

Answer:

[tex]\dfrac{a + 3}{3}[/tex]

Step-by-step explanation:

[tex]\begin{array}{rcl}5a + 7x & = & 3(2a +1) + 4x\\5a + 7x & = & 6a +3 + 4x\\7x & = & a + 3 + 4x\\3x & = & a + 3\\x & = & \mathbf{\dfrac{a + 3}{3}}\\\end{array}[/tex]

Answer Link

Otras preguntas

Are there factors that affect supply of a product differently in the high street. and online?
What was the structure of authority within the new factories in the industrial revolution?
unit rate feet per second 180 miles over 2 hours
32 is 6% of what number?
Cool metaphors and similes for rain? Thanks :)
1060060 in word form
Charlene takes the bus to work in the morning, then walks home for lunch, walks back to work, and finally walks home in the evening. The distance one way is 600
what motivated the puritans to settle the new england colonies?select all that apply to persecute existing settlers in the New England colonies to escape religi
Which Byzantine leader restored the use of icons in 843 CE? - Theodora - Justinian - Basil - Leo III
Why did the people in the Hundred Years'' War support their kings? Explain.