Gannon S agebra review

translations

100

eight is 5 less than twice the number r 

8 = 2r - 5

200

the product of 58 and the number n is 1 

58 x n = 1

300

the product of 7 and the sum of twice the number x and 3 is 126 

7(2x+3)=126

400

three time the quantity two less than x is eight 

3(2-x)=8

equations

100

3y - 8 = 16

8

200

-8y - 11 = 13 

-3

300

5c + 7 = -28

-7

400

2/3p - 7 = 17 

36

polynomials

100

6m-6n-4m+n

5n+2

200

n² -4n-3n²=7n+5n²

3n²+3n

300

(7n-6)+(n+4)

8n-2

400

(-2p+4q-7)+(-4p-2p+5)

-6p+2q-2

foil

100

(n+7)(n+5)

n²+12n+35

200

(3a-2)(a-3)

3a2-11a+6

300

(5k+2)(2k-3)

10k²-11k-6

400

(r-3)(r+6)

r²+3r-18