Multi steps equations

one solution

100

3x-2=7

what is x=3

200

7x-4=3x+12

What is x=4

300

4(x-2)=2x+10

what is the x=9

400

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

What is x=10

500

2x+5=4(x-3)

What is x=8.5

no solution

100

2x+3=2x-5

What is 3=-5

200

4(x-1)+2=4x+6

What is -2=6

300

3(2x+1)=6x+5

What is 3=5

400

5(x+2)-3=5x+7

What is 7=8

500

3(x+4)=3x+12

What is 12=13

random facts

100

What animal has the heaviest heart

What is the blue whale

200

What is the national animal of Scotland

what is unicorn 

300

How hot can a lighting strike get 

What is 54,000˚F

400

How old is the oldest living tortoise

What is 192-year-old.

500

What was active on the moon when the dinosaur were still alive

what is volcano