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3/5x+1/4=7/20x-4
I found the least common multiple but I don't know
what to do next


Sagot :

Answer:

x = -17

Step-by-step explanation:

Step 1: Subtract 7/20(x) from both sides.

  • [tex]3/5(x) + 1/4 - 7/20(x) = 7/20(x) - 4 - 7/20(x)[/tex]
  • [tex]1/4(x) + 1/4 = -4[/tex]

Step 2: Subtract 1/4 from both sides.

  • [tex]1/4(x) + 1/4 - 1/4 =- 4 - 1/4[/tex]
  • [tex]1/4(x) = -17/4[/tex]

Step 3: Multiply both sides by 4.

  • [tex]1/4(x) * 4 = -17/4 * 4[/tex]
  • [tex]x = -17[/tex]

Therefore, x = -17.

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