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Chapter 2: Q45. (page 108)

Solve the equation. Check your solution.

2.4h=-8.4

Short Answer

Expert verified

The solution for the equation 2.4h=-8.4 is h=-3.5.

Step by step solution

01

– Solve the equation

Write the original equation and separate the variables.

2.4h=鈭�8.4(Writeoriginalequation)2.4h2.4=鈭�8.42.4(Divideeachsideby2.4)h=鈭�3.5(Simplify)

02

– Check the solution 

To check the solution, substitute the value in the original equation and observe the result.

2.4h(WriteLeft-handsideoftheequation)2.4(鈭�3.5)(Substituteh=鈭�3.5)鈭�8.4(Simplify)

This signifies that the solution is correct.

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