Solving Review (Advanced Algebra)

Level 1

300

5x+2+2x=23

x=3

400

3y+12-6y=-9

y=7

500

78=3x+12-x+4

x=31

Level 2

300

-2(x-9)=-24

x=21

400

-13(4+2y)+1=209

y=-10

500

3x+5(x-4)=8+x

x=4

Level 3

300

2x^2+5=55

x=+-5

400

68=1/5(20x+50)+2

x=14

500

x/-2+13=-15

x=56

Grab Bag

300

What country hosted the Olympics this year?

France (Games located in Paris, France)

400

Where did the Olympics start?

Greece

500

What was the first state in the United States?

Delaware