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Solve: x/5+3=(x)/6+12...

Solve: `x/5+3=(x)/6+12`

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To solve the equation \( \frac{x}{5} + 3 = \frac{x}{6} + 12 \), we will follow these steps: ### Step 1: Write the equation We start with the equation: \[ \frac{x}{5} + 3 = \frac{x}{6} + 12 \] ### Step 2: Convert whole numbers to fractions We can express the whole numbers as fractions: \[ \frac{x}{5} + \frac{3}{1} = \frac{x}{6} + \frac{12}{1} \] ### Step 3: Find the LCM of the denominators The least common multiple (LCM) of 5 and 6 is 30. We will multiply each term by 30 to eliminate the fractions: \[ 30 \left(\frac{x}{5}\right) + 30 \left(\frac{3}{1}\right) = 30 \left(\frac{x}{6}\right) + 30 \left(\frac{12}{1}\right) \] ### Step 4: Simplify the equation Now, we simplify each term: \[ 6x + 90 = 5x + 360 \] ### Step 5: Move all \(x\) terms to one side Subtract \(5x\) from both sides: \[ 6x - 5x + 90 = 360 \] This simplifies to: \[ x + 90 = 360 \] ### Step 6: Isolate \(x\) Now, subtract 90 from both sides: \[ x = 360 - 90 \] This gives us: \[ x = 270 \] ### Final Answer The solution to the equation is: \[ \boxed{270} \] ---
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