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Solve : (y+2)/(4)-(y-3)/(3)=(1)/(2)...

Solve : `(y+2)/(4)-(y-3)/(3)=(1)/(2)`

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To solve the equation \(\frac{y+2}{4} - \frac{y-3}{3} = \frac{1}{2}\), we will follow these steps: ### Step 1: Find the Least Common Multiple (LCM) The denominators in the equation are 4, 3, and 2. The LCM of these numbers is 12. ### Step 2: Multiply through by the LCM Multiply every term in the equation by 12 to eliminate the fractions: \[ 12 \cdot \left(\frac{y+2}{4}\right) - 12 \cdot \left(\frac{y-3}{3}\right) = 12 \cdot \left(\frac{1}{2}\right) \] This simplifies to: \[ 3(y + 2) - 4(y - 3) = 6 \] ### Step 3: Distribute the terms Now, distribute the 3 and -4 across the terms in the parentheses: \[ 3y + 6 - 4y + 12 = 6 \] ### Step 4: Combine like terms Combine the \(y\) terms and the constant terms: \[ (3y - 4y) + (6 + 12) = 6 \] This simplifies to: \[ -y + 18 = 6 \] ### Step 5: Isolate the variable To isolate \(y\), subtract 18 from both sides: \[ -y = 6 - 18 \] This simplifies to: \[ -y = -12 \] ### Step 6: Solve for \(y\) Multiply both sides by -1 to solve for \(y\): \[ y = 12 \] ### Final Answer The solution to the equation is: \[ y = 12 \] ---
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