47 Solution of Second-Order Systems by Augment Q8.Solve: 3x+5=17 Q9. Simplify: 3x+5-17 Q10. Multiply: ((2)/(3))((5)/(7)) For Problems 1 through 10, solve the system by augmented

Q8. Solve: To solve the equation , we need to isolate the variable .Step 1: Subtract 5 from both sides of the equation. Step 2: Divide both sides of the equation by 3. Therefore, the solution to the equation is .Q9. Simplify: To simplify the expression , we need to combine like terms.Step 1: Combine the constant terms. Therefore, the simplified expression is .Q10. Multiply: To multiply two fractions, we multiply the numerators together and the denominators together.Step 1: Multiply the numerators. Step 2: Multiply the denominators. Therefore, the product of is .