$\"\"$

The equation is $\"\"$ .

Solve the equation $\"\"$ for m.

Subtract 2.4 from each side.

$\"\"$

Divide each side by 10.

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$\"\"$ . $\"\"$

To check the solution, substitute the value of $\"\"$ in the original equation.

$\"\"$

$\"\"$ .

The above statement is true, so the value of $\"\"$ is the solution of original equation. $\"\"$

The value of $\"\"$ .