MATH 1111 TEST #2
Solve linear equations in 1 variable
1. 11x – (6x – 5) = 40
2. 3(x – 2) +7 = 2(x + 5)
3. 3(x – 4) – 4(x – 3) = x + 3 – (x – 2)
4. 25 – [2 + 5y – 3(y + 2)] = 3(2y – 5) – [5(y – 1) – 3y + 3]
Solve linear equations containing factions
5.
=

x3 x2 2
6.
 =

3x5 x x10 52
7.
8.
 
= +
3x5 x 32 x 23
9.
10. Solve rational equations (a. find the denominator zero, b. solve the equation)
11.
12.
+ =
+
2x 3 52x 134
13.
14.
+ = 
+
8xx 1 4 8x 1
15.
16.
 
+ =


1x 4 5x 2 6x2 2x 8
17.
18. Use linear equations to solve word problems
19.
20. When 60% of a number is added to the number, the result is 192. What is the
number?
21.
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View Full Document22. One number exceeds another by 26. The sum of the numbers is 64. What are the
numbers?
23.
24.
25. You invested $7000 in two accounts paying 6% and 8% annual interest. If the
total interest earned for the year was $520, how much was invested at each rate?
26.
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 Spring '11
 boggs
 Math, Algebra, Linear Equations, Equations, Quadratic equation, Solve quadratic equations

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