Solving Equations and Inequalities

Choose the first step in solving the following equation.
-3y - 12 = 14

• add 3 from both sides

• add 12 to both sides

• subtract 12 from both sides

Tags

CCSS.7.EE.B.4A

An inverse operation is

• reversing the sign in an inequality

• using the opposite operation to solve equations

•  A number’s distance from zero

Tags

CCSS.HSA.REI.A.1

When solving an inequality, what is the main things that are different from solving equations.

• Draw the line

• Use inverse operations to solve.

• Bring down the inequality symbol and FLIP the symbol  when you multiply or divide by a negative.

Tags

CCSS.6.EE.B.8

When solving an inequality, what are the main things that are different from solving equations.

• Draw the line

• Use inverse operations to solve.

• Bring down the inequality symbol and FLIP the symbol  when you multiply or divide by a negative.

Tags

CCSS.6.EE.B.8

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.4A

Solve

• A/F

• B/H

• C/G

• D/J

Tags

CCSS.7.EE.B.4B

Mathematical Equivalence

ON

Tags

CCSS.8.EE.C.7B

Solve

• A/F

• B/H

• C/G

• D/J

Tags

CCSS.7.EE.B.4B

Solve

• A/F

• B/H

• C/G

• D/J

Tags

CCSS.7.EE.B.4B

Mathematical Equivalence

ON

Tags

CCSS.8.EE.C.7B