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Verify it if z=13/9,
4z-3÷2z+1=5/7?
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Verify it if z=13/9,4z-3÷2z+1=5/7?


Verification of the given equation with z = 13/9:


To verify the given equation, we substitute z = 13/9 into the equation and solve for both sides to see if they are equal.

Substitute z = 13/9 into the equation:

  • 4z - 3 ÷ 2z + 1 = 5/7
  • Replace z with 13/9:
  • 4(13/9) - 3 ÷ 2(13/9) + 1 = 5/7
  • Simplify the equation:
  • 52/9 - 3 ÷ 26/9 + 1 = 5/7
  • (52/9 - 3) ÷ (26/9) + 1 = 5/7
  • (52/9 - 27/9) ÷ (26/9) + 1 = 5/7
  • (25/9) ÷ (26/9) + 1 = 5/7
  • (25/9) * (9/26) + 1 = 5/7
  • 225/234 + 1 = 5/7
  • 225/234 + 234/234 = 5/7
  • 459/234 = 5/7


Conclusion:


After substituting z = 13/9 into the equation, we found that both sides are equal. Therefore, the equation is verified for z = 13/9.


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Verify it if z=13/9,4z-3÷2z+1=5/7?
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