2. Linear Equations and Inequalities

Identify the following as either an expression or equation.

$4(a-2)=21$

Verify that the given value is a solution to the equation.

$y=-2;5y+4=14$

Solve the given linear equation using multiplication and division properties of equality.

$-\frac{126}{14}=3y$

Solve the given linear equation, then check your answer

$-(h+3)=11$

Solve the given linear equation using addition and subtraction properties of equality.

$x+\frac{2}{8}=-\frac{3}{8}$

Solve the following equations with decimals.

$4.1x+2.4=3.6x-(-4)$

Classify each of the following equations.

$12(x-4)=4(3x+12)$

How many solutions does each of the following equations have?

$4(x-3)=4x-12$

Solve the given linear equation using multiplication and division properties of equality.

$\frac{y}{4}=-\frac{21}{6}$

How many solutions does each of the following equations have?

$0.25x+0.6=0.25(x+3)$

Solve the given linear equation using addition and subtraction properties of equality.

$2(x+5)=3(x-1)$

Solve the given linear equation. Check your solution.

$4(x+1)-3(x-2)=2x+5$

Which of the following is a linear equation in one variable?

Which of the following is a linear equation in one variable?

Identify the following as either an expression or equation.

$\frac{2m}{3}+8$