Class 10 Algebra Test (20 Questions)
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1) 2x + 5 = 15
2) 5x = 20 ⇒ x = ?
3) 3x – 7 = 11
4) 2x + 3 = 7 ⇒ x = ?
5) x/5 = 6
6) 7x = 49 ⇒ x = ?
7) 4x + 9 = 1
8) 2x = 14 ⇒ x = ?
9) 5x – 15 = 0
10) 10x = 80 ⇒ x = ?
11) (x+3)(x-3) = ?
12) If x² = 121 ⇒ x = ?
13) Factorize x² – 16
14) 3x = 18 ⇒ x = ?
15) 2x – 3 = 7
16) x + 7 = 12 ⇒ x = ?
17) Factorize x² + 5x + 6
18) 9x = 81 ⇒ x = ?
19) x/2 + 3 = 7 ⇒ x = ?
20) Factorize x² – 7x + 12
Score: /20
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