Ms.Quinn Some Algebra Review

Algebraic Equations

100

Solve for X: 

X + 8 = 25

x=17

200

Solve for X: 

3X=10

X=10/3

300

Solve for X: 

x/4=7

X=28

400

Solve for X: 

2x+5=17

X=6

500

Solve for X:

2(3x + 5) = 24

X=7/3

Adding Like Terms

100

Simplify: 

2x + 8x=

10x

200

Simplify: 

4x + 2x -8x

-2x

300

Simplify: 

-3x + 2x +5 -2

-x + 3

400

Simplify: 

-4x +2x -6 +3

-2x-3

500

Simplify: 

-2(x + 4) + 5x

-8 + 3x

Expanding brackets and simplifying

100

8(4+2) = ?

48

200

5(x - 3)

5x - 15

300

7 + 9(2x - 3)

18x - 20

400

-3(-x - 10)

3x + 30

500

x + 10 - 6(x - 3x) + 4

13x + 14

Expanding double brackets

100

(x+2)(x+1)

x²+3x+2

200

(x-3)(x+4)

x²+x-12

300

(2x-3)(x-5)

2x²-13x+15

400

(2-x)(5-3x)

3x²-11x+10

500

(x-4)(x+3)-2x

x²-3x-12

Simplifying

100

x * x

x²

200

2x*x*2x

4x³

300

3xy*4xy*y

12x²y³

400

2xy*x³

2x⁴y

500

3x⁶y²z*-5xy³*-2xy⁴z⁴

30x⁸y⁹z⁵