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Algebra Review: day 1
Geometry
Name: ________________________
SHOW ALL WORK!
Variables on Both Sides
Solve for x. If the equation is an identity or has no solution, then state that fact.
1. 8x = 6x + 14
2. 13x = 55 + 8x
3. 3x = 78 – 3x
4. 28x – 92 = 5x
5. 119 – 13x = -20x
6. 64x – 56 = 56x
7. 10x + 4 = 7x – 2
8. 3x – 9 = 9 – 3x
9. 2(x – 6) = 3x
10. ¼ (12 – 8x) = 3 – 2x
11. 16 – 9x = 2x – 17
12. 5 – 4x = x – 20
13. 8 + 3(x + 2) = 2(x – 3)
15.
x  14
 5x
3
14. 2(x – 2) – 7 = 2(x – 2)
16.
4  3x
x
5
17.
x  1 2x  3

3
5
Systems of Equations
Solve for x and y.
y  x 2
18.
y  4x  1
19.
y  2x  1
4x  y  7
20.
x  2y  2
3x  2y  6
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