ximenamiranda0105 ximenamiranda0105
  • 26-02-2021
  • Mathematics
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Which operation will cancel out division?

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s689012
s689012 s689012
  • 26-02-2021

Answer:

The operation that will cancel out division is multiplication.

Step-by-step explanation:

For example:

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

*in order to solve for x, and get the upper equation without division, you must multiply by the negative reciprocal*

[tex]2*(\frac{2+5x}2} )[/tex]

[tex]4+10x\\[/tex]

*to get x alone, we must subtract 4 from both sides*

[tex]10x = -4\\\\-4 / 10 = - 2/5[/tex]

[tex]x=- 2/5[/tex]

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