Chapter R and 1.1 Review

Equations

100

What is the value of a when 

6a-1=2(a+1)?

x=3/4

200

Solve the equation

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

x=-6/11

300

Solve the equation

3x+5-5(x+1)=6x+7

x=-7/8

400

Solve the equation

4(2x-(3-x)+5)=-6x-28

x=-2

500

Solve the equation

1/14(3x-2)=1/10(x-10)

x=7.5

Expressions

100

Simplify

6/0

Undefined

200

Evaluate the Expression

-4*5^3

-500

300

Evaluate the expression

-4*7-24-:(-3)

-20

400

Evaluate the expression for p=-4, q=8, r=-10

(3r)/q-2/r 

-71/20

500

Evaluate the expression for p=-4, q=8, r=-10

(-(q-6)^2-2p)/(4-p)

1/2

Absolute Value

100

Evaluate the expression

-|-12|

-12

200

Evaluate the Expression

|-7-15|

22

300

Simplify

4/8-|-1/2|

0

400

Determine if the statement is true or false

|10/-2|=|10|/-2

False

500

Evaluate the following for x=-4 and y=2

(2|y|-3|x|)/|xy|

-1

Wild

100

Solve the following equation
5x+4=3x-4

x=-4

200

The sum of a number n and 4 is 10. What is the value of the sum of n and -1?

5

300

Find the value of m if

m/4=(m-1)/3

m=4

400

The sum of two consecutive odd integers is 256. What is the value of the smaller number?

127

500

Simplify

[-5/8-(-2/5)]-(3/2-11/10)

-5/8