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  • 03-09-2020
  • Mathematics
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When a number is doubled and then added to 24,the result is 49

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ZJSG09112007
ZJSG09112007 ZJSG09112007
  • 03-09-2020

Answer:

Algebraic equation ; 2x+24 =49

x = 12.5

Step-by-step explanation:

Let the unknown number be x

[tex]2(x) +24 =49\\\\2x +24 =49[/tex]

Collect like terms and simplify

[tex]2x =49-24\\2x =25\\[/tex]

Divide both sides of the equation by 2

[tex]\frac{2x}{2} = \frac{25}{2} \\\\x = 12.5[/tex]

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