1. Equations & Inequalities

Solve each equation. A= 24f / B(p+1), for f (approximate annual interest rate)

In Exercises 1–34, solve each rational equation. If an equation has no solution, so state.(x−2)/2x + 1 = (x+1)/x

Solve each problem. If x represents the number of pennies in a jar in an applied problem, which of the following equations cannot be a correct equation for finding x? (Hint:Solve the equations and consider the solutions.)A. 5x+3 =11B.12x+6 =-4C.100x =50(x+3)D. 6(x+4) =x+24

In Exercises 1–34, solve each rational equation. If an equation has no solution, so state.3/(x+1) = 5/(x−1)

In Exercises 1–26, solve and check each linear equation.11x - (6x - 5) = 40

Decide whether each statement is true or false. The equation 5x=4x is an example of a contradiction.

In Exercises 1–34, solve each rational equation. If an equation has no solution, so state.(x−6)/(x+5) = (x−3)/(x+1)

In Exercises 1–26, solve and check each linear equation.x - 5(x + 3) = 13

In Exercises 1–14, simplify the expression or solve the equation, whichever is appropriate.3x/4 - x/3 + 1 = 4x/5 - 3/20

Solve each equation. 5x+4= 3x-4

In Exercises 1–26, solve and check each linear equation.2x - 7 = 6 + x

Solve each equation. 6(3x-1)= 8 - (10x-14)

In Exercises 1–14, simplify the expression or solve the equation, whichever is appropriate.4x-2(1-x)=3(2x+1)-5

In Exercises 1–34, solve each rational equation. If an equation has no solution, so state.1 − 4/(x+7) = 5/(x+7)

In Exercises 1–26, solve and check each linear equation.7x + 4 = x + 16