5. Linear Equations, Proportional Relationships & Lines

5.01 Review: One-step equations

5.02 Review: Two-step equations

5.03 Multistep equations

5.04 Equations with variables both sides

5.05 Proportional relationships in the coordinate plane

5.06 Describing the slope of a line

5.07 Identifying slope and y-intercept

5.08 Graphing lines

5.09 Connecting descriptions, tables, equations, and graphs of lines

United States of America MO

Grade 8

5.04 Equations with variables both sides

Interactive practice questions

Solve the following equation:

$3x-8=x$3x−8=x

Easy

1min

Solve the following equation: $2x+5=x$2x+5=x

Easy

1min

Solve the following equation: $9x-45=4x$9x−45=4x

Easy

< 1min

Solve the following equation:

$10x+4=6x$10x+4=6x

Easy

1min

Outcomes

8.EEI.C.7

Solve linear equations and inequalities in one variable.

8.EEI.C.7a

Create and identify linear equations with one solution, infinitely many solutions or no solutions.

8.EEI.C.7b

Solve linear equations and inequalities with rational number coefficients, including equations and inequalities whose solutions require expanding expressions using the distributive property and combining like terms.

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