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2 step equations
combining like terms
multi-ste equations
number of solutions
Teacher Questions
100

4z + 3z = 91

z= 13

100

-2x + 5x - 9

3x - 9

100

2x + 3 = 3x + 7

x = -4

100

4x + 3 = 7x - 9

one solution

100

What state did Ms Reho grow up in?

New York

200

-6y - 8y = 196

y=-14

200

25- y + 12y - 31

11y - 6

or 

-6+11y

200

6x - 4 = 2x + 16

x = 5

200

3 - 4k = -7 - 4k

no solution

200

What state did Ms Henry grow up in?

Alaska

300

- 5y + 3y - 10 = 60

y= -35

300

13x - 15 + 18 - 7y

13x + 3 - 7y

300

x - 20 = 5(7x - 4)

x = 0

300

6(5-2v) = -4(3v+1)

no solution

300

What sport did Ms Henry play in college?

Basketball

400

3x=7x -16

x = 4

400

t + x - t + 5X

6x

400

2(3x+1) = 4(x-2)

x = -5

400

2(x+5) + 6x = 8x + 10

infinite solutions

400

What two sports did Ms Reho play growing up?

Lacrosse and Swimming

500

5x + 5x - 34 = -204

x = -17

500

5 + 8w2+ (-5w2) -4

3w2+1

500

5 + 4(x-1) = 2x - 9

x = -5

500

2(c+3) - 3c = -2c + 10

one solution

500

What is Ms Reho's middle name?

Mary