1. Solve the inequality: \( \frac{y+3}{5} \geq \frac{y+2}{3}+2 \)
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To solve the inequality \( \frac{y+3}{5} \geq \frac{y+2}{3}+2 \), let's start by getting rid of the fractions. First, find a common denominator, which in this case is 15. Multiply every term by 15: \[ 15 \cdot \frac{y+3}{5} \geq 15 \cdot \left(\frac{y+2}{3} + 2\right) \] This gives: \[ 3(y+3) \geq 5(y+2) + 30 \] Now, distribute: \[ 3y + 9 \geq 5y + 10 + 30 \] Combine like terms: \[ 3y + 9 \geq 5y + 40 \] Now, isolate \(y\) by getting all the \(y\) terms on one side and constants on the other: \[ 9 - 40 \geq 5y - 3y \] This simplifies to: \[ -31 \geq 2y \] Now, dividing by 2, remember to flip the inequality sign since we're dividing by a negative number: \[ y \leq -\frac{31}{2} \] Thus, the solution to the inequality is \( y \leq -15.5 \).