## Unit 1 - Solve Linear Equations in One Variable

**Standards**: 8.EE.7a - Know when a linear equation has one solution, no solution, or infinitely many solutions.

8.EE.7b - Solve a two-sided linear equation with fractions & decimals, distribution, & collecting like terms.

**Vocab**: Expression, Constant, Variable, Variable Term, Coefficient, Equivalent Expressions, Equation, Solution

**Description**: Solve equations that have only one unknown (variable) in them, even if that one unknown is written more than once.

Examples of linear equations in one variable:

x = 10

2a = 6

g-7 = 20

-5y+3 = 23

12x-24 = 3x+38

**Khan Academy Links:**

Linear equations in one variable (click here)

Solving equations with distribution (click here)

Solutions to linear equations (click here)

Linear equation word problems #1 (click here)

Linear equation word problems #2 (click here)