Solving Equations and Inequalities

Linear Equations

100

4b+14=22

What is b=2

200

-6k-3=39

What is k=-7

300

15-2(3-2x)=46

What is x=37/4

Definitions

100

Linear Equations

What is an equation that is in the first degree shows a constant rate of change and graphs as a line

200

What is an equation that states a relationship between a quantity and other quantities?

Formula

300

A formula with multiple variables that represent known values.

Literal Equations

Inequalities

100

-7x+3>24

What is x<-3

200

-8x+4>25

What is <-2.625

300

2x-6<1

What is x=<3.5