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  • 01-04-2019
  • Mathematics
contestada

Evaluate the equation. -8x = -90

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  • 01-04-2019

Answer:

[tex]\large\boxed{x=\dfrac{45}{4}=11\dfrac{1}{4}}[/tex]

Step-by-step explanation:

[tex]-8x=-90\qquad\text{divide both sides by (-8)}\\\\\dfrac{-8x}{-8}=\dfrac{-90}{-8}\\\\x=\dfrac{90}{8}\\\\x=\dfrac{90:2}{8:2}\\\\x=\dfrac{45}{4}\to x=11\dfrac{1}{4}[/tex]

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