jwm109239 jwm109239
  • 21-06-2022
  • Mathematics
contestada

what is the value of x in the equation (3x+5)/2=(5x+3)/3

Respuesta :

jimrgrant1 jimrgrant1
  • 21-06-2022

Answer:

x = 9

Step-by-step explanation:

[tex]\frac{3x+5}{2}[/tex] = [tex]\frac{5x+3}{3}[/tex]

multiply both sides by 6 ( the LCM of 2 and 3 ) to clear the fractions

3(3x + 5) = 2(5x + 3) ← distribute parenthesis

9x + 15 = 10x + 6 ( subtract 9x from both sides )

15 = x + 6 ( subtract 6 from both sides )

9 = x

Answer Link
tmarsheuna63
tmarsheuna63 tmarsheuna63
  • 21-06-2022

Answer:

[tex]x = 9[/tex]

Step-by-step explanation:

[tex] \frac{3x + 5}{2} = 1 + \frac{5x}{3} \\ 3(3x + 5) = 6 + 10x \\ 9x + 15 = 6 + 10x \\ 15 = 6 + 10x - 9 \\ 15 = 6 + x \\ 15 - 6 = x \\ 9 = x \\ x = 9[/tex]

Answer Link

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