Solve : `(3m)/10-2=4`

Answer

To solve the equation \(\frac{3m}{10} - 2 = 4\), we will follow these steps:

### Step 1: Isolate the term with \(m\)
We start with the equation:
\[ \frac{3m}{10} - 2 = 4 \]
To isolate \(\frac{3m}{10}\), we will add 2 to both sides of the equation:
\[ \frac{3m}{10} = 4 + 2 \]

### Step 2: Simplify the right side
Now, we simplify the right side:
\[ \frac{3m}{10} = 6 \]

### Step 3: Eliminate the fraction
Next, we eliminate the fraction by multiplying both sides of the equation by 10:
\[ 3m = 6 \times 10 \]

### Step 4: Calculate the multiplication
Now we calculate the multiplication on the right side:
\[ 3m = 60 \]

### Step 5: Solve for \(m\)
To find \(m\), we divide both sides by 3:
\[ m = \frac{60}{3} \]

### Step 6: Simplify the division
Finally, we simplify the division:
\[ m = 20 \]

Thus, the solution to the equation is:
\[ \boxed{20} \]

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