Download Math 1010-2 Final Practice 2: Solving equations

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Math 1010-2 Final Practice 2:
Solving equations
1. Solve the following equation:
6x − 3 = 12 − 3(x − 1)
2. Solve the following equation:
|x + 1| = 3
3. Solve the following system of equations:
(
4x − y = 2
2x + y = 4
4. Solve the following system of equations:


 x+ y +z=6
x + 2y − z = 2


2x + 3y − z = 5
5. Solve the following equation:
x2 − 2x − 8 = 0
6. Solve the following equation:
x2 − 2x + 3 = 0
7. Solve the following equation:
8. Solve the following equation:
1
1
+
+1=0
x−2 x−3
√
x+5=1+
√
x
9. Solve the following equation:
125x+1 = 25
10. Solve the following equation:
log10 x + log10 (x − 3) = 1
11. Solve the following inequality:
4 − 3x
66
2
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