anatheanimegeek
anatheanimegeek anatheanimegeek
  • 21-05-2021
  • Mathematics
contestada

Rewrite the equation below so that it does not have fractions, Do not use decimals in your answer.

3 7
—x -3= —
4 10

Respuesta :

clarch19
clarch19 clarch19
  • 21-05-2021

Answer:

74/15

Step-by-step explanation:

[tex]\frac{3}{4}[/tex]x - 3 = [tex]\frac{7}{10}[/tex]

to remove fractions multiply each side of equation by 40

3/4x(40) - 3 = 7/10(40)

120/4x - 120 = 280/10

simplify:

30x - 120 = 28

add 120 to each side to get:

30x = 148

x = 148/30 or 74/15 simplified

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