JL Cadenas
Mind Map by , created about 6 years ago

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JL Cadenas
Created by JL Cadenas about 6 years ago
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ÁLGEBRA
1 [2x - 3 = 5]
1.1 2x = 5 + 3
1.1.1 x = 8 / 2
1.1.1.1 x = 4
2 [3x - 1 = x + 9]
2.1 3x - x = 9 + 1
2.1.1 2x = 10
2.1.1.1 x = 10 / 2
2.1.1.1.1 x = 5
3 [5 - x = 2]
3.1 5 - 2 = x
3.1.1 x = 3
4 [(3x - 1) / 5 = 4]
4.1 3x - 1 = 4 * 5
4.1.1 3x = 20 + 1
4.1.1.1 x = 21 / 3
4.1.1.1.1 x = 7
5 [3x / 2 + 4 = 7]
5.1 3x + 4*2 = 7*2
5.1.1 3x = 14 - 8
5.1.1.1 x = 6 / 3
5.1.1.1.1 x = 2
6 [2x / 3 - 5 = 1]
6.1 2x / 3 = 1 + 5
6.1.1 2x = 6*3
6.1.1.1 x = 18 / 2
6.1.1.1.1 x = 9
7 [2x = 8 / x]
7.1 2x*x = 8
7.1.1 2x² = 8
7.1.1.1 x² = 8/2
7.1.1.1.1 x = V¯4
7.1.1.1.1.1 x = 2
8 [(2x–1)/3 + x/2 = 9]
8.1 2·(2x–1) + 3x = 6·9
8.1.1 4x–2 + 3x = 54
8.1.1.1 7x = 54+2=56
8.1.1.1.1 x = 56/7
8.1.1.1.1.1 x = 8

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