Rearranging Linear Equations

Solve the equation

• d = 3

• d = 7

• d = -7

• d = -3

Tags

CCSS.6.EE.B.7

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Make y the subject: 2y+10x=14

• y= -5x+7

• y=7+5x

• y=14-10x

• y=14+10x

Tags

CCSS.HSA.CED.A.4

Make y the subject: y-9x=7

• y=7-9x

• y=3-x

• y=7+9x

• y=9-7x

Tags

CCSS.HSA.CED.A.4

Changing the order or position of terms in an equation

• Rearranging

• Adapting

• Balancing

• Eliminating

Tags

CCSS.8.EE.C.7B

Equations that can be rearranged to find the value of an unknown variable

• Simple equations

• Creating an equation

• Simplify

• Solution

Tags

CCSS.6.EE.B.7

To rearrange an equation so that a variable is by itself on one side

• Simplify

• Isolate

• Equation

• Solution

Tags

CCSS.HSA.CED.A.4

Ensuring that the expressions on both sides of an equation are equal

• Check Clearing

• Reconciling

• Balancing

• Rearranging

Tags

CCSS.8.EE.C.7B

What variable do you eliminate?

4x + 8y = 20

−4x + 2y = −30

• X because they have opposite signs

• Y because they have opposite signs

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6