Jones Unit 1 Algebra

Adding and Subtracting Polynomials

100

Find the sum:

(5x-3)+(6x+7)

11x+4

200

Find the difference:

(20x+2)-(4x-20)

16x+22

300

Solve:

(2x+3y)-6x+(3x-7y)

-x-4y

400

Find the difference:

(6x²-6x+1)-(10x²-3)

-4x²-6x+4

500

Find the sum:

(17x-37)+(55x+19)+(-16x+70)

56x+52

Basic Math

100

Solve:

5-(-3)

8

200

3-20

-17

300

solve:

4(5)

20

400

10+3(4)

22

500

-50-27

-77

Factoring Polynomials

100

Find the GCF and the new equation:

12x+24

GFC: 12

New equation: 12(x+2)

200

Find the GFC and the new equation:

6x²+30x-21

GFC: 3

New Equation: 3(2x²+10x-7)

300

Find the GFC and the new equation:

6x²y³+12xy²+18xy

GFC: 6xy

New Equation: 6xy(xy²+2y+3)

400

Find the GFC and the new Equation:

21x³+49x²+70x

GFC: 7x

New Equation: 7x(3x²+7x+10)

500

Find the GFC and the new equation:

6x²y³-2xy²+8x³y⁴

GFC: 2xy²

New Equation: 2xy²(3xy-1+4x²y⁴)

Solving Linear Equations

100

Solve for x:

2x-3=7

x=5

200

Solve for x:

2(3x-6)=x(2+1)

x=4

300

solve for x:

3x+2y=2(x-y)

x=-4y

400

Solve the inequality:

x-3>2

x>5

500

Solve the inequality:

3x-5>5x+7

x<-6

Literal Equations

100

Solve for r:

pir=t

r=(t)/(pi)

200

Solve for x:

3x+6y=12z

z=4z-2y

300

Solve for z:

3yz+3x=5x

z=(2x)/(3y)

400

Solve for k:

4(k-m)=12

k=3+m

500

Solve for m:

(xyz+mno)/(abc)=hij

m=(hijabc-xyz)/(no)