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What is 2/5(10h+5)=4h+2.5 step by step

1 Answer

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Final answer:

The equation 2/5(10h+5) = 4h + 2.5 simplifies to 0 = 0.5 after distributing and combining like terms, indicating there is no solution as the statement is untrue.

Step-by-step explanation:

The student's algebraic equation is 2/5(10h+5) = 4h + 2.5. To solve the equation, follow these steps:

  1. Distribute the 2/5 through the parentheses: 2/5 * 10h + 2/5 * 5.
  2. Simplify the distributed terms: 4h + 2.
  3. Bring all terms involving h to one side and constant terms to the other side: 4h - 4h = 2.5 - 2.
  4. Simplify both sides of the equation: 0h = 0.5.
  5. Since the term with h is eliminated and we are left with an untrue statement, this indicates there's no solution.

In this particular case, the equation simplifies to a form that implies there are no solutions because the variable h is eliminated, leaving a statement that is not true (0 does not equal 0.5).

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