Solving Systems with Elimination - Part 1

Solving Systems with Elimination

Lesson & Questions

Multiple Choice

Which variable will be eliminated?

• x

• y

• neither

Multiple Choice

Which variable will be eliminated?

• x

• y

• neither

Fill in the Blanks

Multiple Choice

Which variable will be eliminated?

• x

• y

• neither

Multiple Choice

What number could we multiply 2x by to have it eliminate with -10x?

• 5

• -5

• 2

• 7

Multiple Choice

What are we going to multiply by 5?

• The entire top equation

• The entire bottom equation

• Just the 2x

• Just the -10x

Fill in the Blanks

Multiple Choice

Right now, which variable would eliminate?

• x

• y

• neither

Multiple Choice

What number could we multiply -1y by to have it eliminate with 3y?

• 3

• -3

• 5

• -5

Multiple Choice

What are we going to multiply by 3?

• The entire top equation

• The entire bottom equation

• Just the 3y

• Just the -1y

Fill in the Blanks

Time for Practice!

You'll practice selecting which variable eliminates

and what to multiply by when they don't already eliminate.

Time for Practice!

Ask for help!

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and begin 11/16 Solving Systems with Elimination Part 1

(look underneath the Quizizz Lesson)