Expressions

Adding Linear Equations

100

(2x+4) + (4x+18)

6x + 22

200

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

8x + 3

300

(4.5x - 4) + (2.75x - 16.6)

7.25x + -20.6

400

(-4x - 14)+(7x +12)

3x - 2

Distributive Property

100

3(x+5)

3x+15

200

7(2x + 8)

14x + 56

300

-4(8 - 2y)

-32 + 8y

400

-7(-44c - 13)

308c + 91

Subtracting Linear Equations

100

(18x + 14) - (7x + 8)

11x + 6

200

(9x + 12) - (10x + 3)

-x + 9

300

(12x + 13) - (14x - 9)

-2x + 22

400

(-12x - 8) - (-3x - 4)

9x - 4

Combining Like Terms

100

3(7m +13) + 19

21m + 58

200

8(4 - 4y) - 14y

32 - 46y

300

4y(-3y - 2) -13y

-12y² - 21y

400

3x - 14(3x - 8)

-39x + 112