Math 6A!!

Combine Like Terms

100

-7+3x+4x

7x-7

200

8x+14-3x+1

5x+15

300

3(q+1)-4

3q-1

400

2r²+7r-r²-9

r²+7r-9

One Step Equations

100

x/3=-6

x=-18

200

-a=-24

a=24

300

-3=z-8

z=5

400

x+4=-14

x=-18

Multiple Step Equations

100

4b+3=-9

b=-3

200

-6x-7=17

x=-4

300

4+2.2h=-3.7

x=-3.5

400

-8(y+9)=-40

x=-4

Add/Subtract Linear Expressions

100

(x-2)+(3x+8)

4x+6

200

(4-n)+2(-5n+3)

-11n+10

300

(m-3)-(-m+12)

2m-15

400

(4-5y)-2(3.5y-8)

-12y+20

Add/Subtract Integers

100

7+13

20

200

-8+(-5)

-13

300

-14-9

-23

400

-7-(-12)-14

-9