isaura17 isaura17
  • 27-02-2019
  • Mathematics
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20-x=6. Explain how you would solve the equation

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  • 27-02-2019

Answer:

Step-by-step explanation:

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carlosego
carlosego carlosego
  • 27-02-2019

For this case we must solve the following linear equation:

[tex]20-x = 6[/tex]

First step:

We subtract "20" on both sides of the equation:

[tex]20-20-x = 6-20[/tex]

We take into account that different signs are subtracted and the sign of the major is placed:

[tex]-x = -14[/tex]

Second step:

We multiply by "-" on both sides of the equation:

[tex]- (- x) = - (- 14)\\x = 14[/tex]

Answer:

[tex]x = 14[/tex]

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