Linear Expressions/Equations

Expanding Linear Expressions

100

5(x + 3)

5x + 15

200

2(h – 10)

2h – 20

300

–(g + 7)

–g – 7

400

3(2y – 4)

6y – 12

500

-3(3y - 2)

-9y + 2

Factoring Linear Expressions

100

3h – 15

3(h – 5)

200

8x + 64

8(x + 8)

300

4g – 18

2(2h – 9)

400

6y + 27

3(2h + 9)

500

8h + 10

2(4h + 5)

Solving Linear Equations by Expanding

100

6(g + 1) = 18

g = 2

200

7(h – 4) = 42

h = 10

300

2(y + 7) = 24

y = 5

400

5(x – 3) = 45

x = 12

500

–(g + 7) = -11

g = 4

Adding/Subtracting Linear Expressions

100

(4x + 7) + (5x – 1)

9x + 6

200

(7y + 6) – (3y + 2)

4y + 4

300

(6g + 3) + (7g + 4)

13g + 7

400

(10h + 2) – (4h – 5)

6h + 7

500

(7h + 5) - (2h + 1)

5h + 4