tjhurley345 tjhurley345
  • 25-11-2020
  • Mathematics
contestada


30(30-x)=540 what is the value of x
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zoeyangelee
zoeyangelee zoeyangelee
  • 25-11-2020

Answer:

x = 12

Step-by-step explanation:

Original equation:

30(30 - x) = 540

Use distributive property

30 · 30 = 900

30 · (-x) = -30x

Plug these values back into the equation

900 - 30x = 540

Subtract 900 from both sides

-30x = -360

Divide both sides by -30

x = 12

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