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What is the value of x in the equation 4x +8y, when y =0.8?
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What is the value of x in the equation 4x +8y, when y =0.8?

User Eric Palakovich Carr
by
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1 Answer

0 votes

Answer:

-1.6

Explanation:

4x +8y=0

y=0.8 ⇒

  • 4x+8*0.8=0
  • 4x+6.4=0
  • 4x=-6.4
  • x= -6.4/4
  • x= -1.6
User Vinayak Kolagi
by
6.8k points
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