1. Equations & Inequalities

Linear Equations

Open Question
Decide whether each statement is true or false. The solution set of 2x+5=x -3 is {-8}.
Open Question
In Exercises 71–78, solve each equation. Then determine whether the equation is an identity, a conditional equation, or an inconsistent equation.5x + 7 = 2x + 7
Multiple Choice
Solve the Equation. $3\left(2-5x\right)=4x+25$
Multiple Choice
Solve the equation. Then state whether it is an identity, conditional, or inconsistent equation. $\frac{x}{4}+\frac16=\frac{x}{3}$
Multiple Choice
Solve the equation. Then state whether it is an identity, conditional, or inconsistent equation.
$-2\left(5-3x\right)+x=7x-10$
Multiple Choice
Solve the equation. Then state whether it is an identity, conditional, or inconsistent equation.
$5x+17=8x+12-3\left(x+4\right)$
Multiple Choice
Solve the equation.
$\frac92+\frac14\left(x+2\right)=\frac34x$
Multiple Choice
Solve the equation. Then state whether it is an identity, conditional, or inconsistent equation.
$5 x + 17 = 8 x + 12 - 3 (x + 4)$
Open Question
In Exercises 1–34, solve each rational equation. If an equation has no solution, so state.1/x + 2 = 3/x
Open Question
In Exercises 1–26, solve and check each linear equation.4x + 9 = 33
Open Question
Solve each equation. 2x+8 = 3x+2
Open Question
Solve each equation. 5x-2(x+4)=3(2x+1)
Open Question
In Exercises 1–26, solve and check each linear equation.7x - 5 = 72
Open Question
Solve each equation. A= 24f / B(p+1), for f (approximate annual interest rate)
Open Question
In Exercises 1–34, solve each rational equation. If an equation has no solution, so state.(x−2)/2x + 1 = (x+1)/x