Math

2 step equation

100

5+8x=77

x=9

200

6-6p=108

p=-17

300

3-p=-12

p=15

400

-x+2=7

n=-5

500

-9 + x/3=-3

b=18

Percents

100

2.6+3.4

6

200

6.5+5.9

12.4

300

7.8-5.6

2.2

400

9.7-16.5

-6.8

500

18.982-7.185

11.797

Integers

100

-20+20

0

200

-60+30

-30

300

-15+17

2

400

-18+28

10

500

-19-96

-111

Adding/Subtraction fractions

100

1/2 + 3/4

1 1/4

200

-1/5 + 4/6

7/15

300

-6/8 + -5/10

1 1/4

400

8/9 - -7/10

1 53/90

500

18/20 - 15/16

-3/80

Power of ten

100

6⁵

7776

200

3⁹

19683

300

8⁷

2097152

400

7⁵

16807

500

9⁸

43046721